News

422 results found
Filter
News_Helium

A study led by Ohio State University astronomers has refined measurements of the universe’s primordial helium abundance to an unprecedented precision of nearly 0.5%, down from previous 2%…

Pictured from left-to-right: Miqaela Weller, Erik Aver, Evan Skillman, Richard Pogge, and Noah Rogers in Anchorage, Alaska in June, 2025.

New data fortifies modern physics insights, researchers say

New observations regarding the composition of distant galaxies reveal insights into the earliest phases of the universe that…

Weinberg News Story

About a year and a half ago, Ohio State University astronomy professor David Weinberg wasn't sure whether the Nancy Grace Roman Space Telescope would ever make it to space.

On Aug. 30,…

RomanLaunch

Faculty, students, and staff from The Ohio State University celebrated the successful launch of NASA’s Nancy Grace Roman Space Telescope—a mission aimed at uncovering the secrets of dark matter,…

Rendering of the Nancy Grace Space Telescope in deep space

Nancy Grace Roman Space Telescope to launch Aug. 30

COLUMBUS, Ohio – A new telescope built with a field of view large enough to unravel some of the universe’s most mysterious puzzles will soon aim…

Tarantula Nebula / 30 Doradus overlaying images from Chandra, Hubble, and Webb

Work from Department of Astronomy doctoral student Jennifer Rodriguez and Professor Laura Lopez was recently featured by NASA’s Chandra X-Ray Observatory group…

ccapp logo

CCAPP would like to congratulate the following postdocs and students who have already accomplished so much and are moving on to do great things in their next positions. We will miss you!

…

Headshot

CCAPP is proud to announce Josephine Baggen (Yale University) and William Cerny (Yale University) as the winners of the 2026 Price Prize in Cosmology and…

ccapp logo

We are excited to announce and welcome in the newest CCAPP Postdocs starting this fall 2026!

Federico Berlfein, Bill Chen, Hiram Herrera, Chloe Richards, Ce Sui, Claire Ye

…

Galaxie

A new study led by Ohio State researchers reveals how young, massive stars play a critical role in shaping galaxy evolution. By analyzing thousands of star-forming regions, the team found that…

Lars Bildsten Portrait

Award is one of the most prestigious honors university bestows on its alumni

Lars Bildsten of the University of California, Santa Barbara, is the 2026 recipient of the Joseph Sullivant…

Barbara Ryden in front of her books

Congratulations to Barbara (picture attached!), who was recognized for her book Celestial and Stellar Dynamics at "Written in Scarlet and Gray," the Faculty Author Showcase put on earlier…

Chris Kochanek

Congratulations to Chris Kochanek, an Ohio Eminent Scholar at The Ohio State University, who has been elected to the National Academy of Sciences in recognition of his pioneering achievements in…

Star trails over the Mayall Telescope that houses DESI.

Five-year mission completed as dark matter research expands

COLUMBUS, Ohio – In pursuit of understanding the role dark energy plays in complex physics, researchers have marked completion of a…

April 9 Appreciation Lunch

To celebrate the hard work and dedication of our graduate students, CCAPP hosted an Appreciation Lunch filled with great food and even better company. It wasn't just about the meal; students put…

Roman_Cover

NASA’s Roman Space Telescope will conduct a vast High-Latitude Wide-Area Survey, mapping more than 5,000 square degrees of the sky with Hubble-quality imaging to study hundreds of millions of…

Chris Kochanek

The American Astronomical Society (AAS) has named Chris Kochanek, Ohio Eminent Scholar and a professor in the Department of Astronomy, as one of 23 AAS Fellows for 2026. Kochanek was honored for…

American Astronomical Society (AAS) Logo

Text from the American Astronomical Society (AAS) Press Release:

The 2026 Chambliss Astronomical Writing Award for astronomy writing for an academic audience, specifically textbooks at…

ccapp logo

Four CCAPP graduate students have been awarded the 2025-2026 Presidential Fellowship!

The Presidential Fellowship is the most prestigious award given by the Graduate School to recognize the…

Z_Vallari

by Tatyana Woodall (Ohio State News)

In a new analysis, physicists provide the most precise picture yet of how neutrinos change ‘flavor’ as they travel through the cosmos…

DESInews

Paul Martini
Professor of Astronomy and Physics (Courtesy)
martini.10@osu.edu

The Dark…

Portrait of Raquel Fores-Toribio

Newfound binary system is a cosmic oddball, researchers say.

Ohio State News Article, written by Tatyana Woodall

Stars die and vanish from sight all the time, but…

Cover of Elementary Particle Physics book and portrait of John Beacom

Elementary particle physics reflects the human quest to understand the basic building blocks of nature and the rules that govern the physical world. At the request of the Department of Energy and…

PricePrize2025

CCAPP is proud to announce Gokul Prem Srinivasaragavan (U. Maryland) and Vedant Chandra (Harvard) as the winners of the 2025 Price Prize in Cosmology and…

NancyRoman

The Trump administration proposed plans on May 2 to dramatically slash NASA's budget in its 2026 "skinny budget," an outline of how it anticipates allocating government funds during the next…

Molly Wolfson Portrait

The Ohio State University recently named Molly Wolfson as one of the 2025 cohort of President's Postdoctoral Scholars!

The President’s Postdoctoral Scholars Program (PPSP), supported by the…

DESI

These measurements provide much the strongest evidence to date that the "dark energy" that drives the accelerating expansion of the universe is itself evolving in time, with surprising properties…

Mike Lisa Portrait

Professor Mike Lisa has been named a recipient of the 2025 Excellence in Undergraduate Research Mentoring Award!

This is an annual award given by Undergraduate Research & Creative Inquiry in…

Daniella Roberts in graduation robes

Daniella Roberts, a CCAPP Alumna, was featured in APS news article "Persistence pays off for APS Bridge Program graduate, now aviation data scientist" retelling "Her road from loathing physics to…

Laura Lopez portrait

Prof. Laura Lopez has been awarded a 2025 College of Arts & Sciences Mid-Career Faculty Excellence Award. These awards recognize outstanding performance in all three areas of research, teaching,…

Leroy

"Adam Leroy has helped lead a new era of interstellar medium science"

Congratulations to Adam Leroy who has been awarded the 2025 Henry Draper Medal from the National Academy of Sciences…

American_Astronomical_Society_Logo

Department of Astronomy faculty members Laura Lopez (Associate Professor) and David Weinberg (Distinguished University Professor) have been named as 2025 Fellows of the American Astronomical…

Ranjan Laha portrait in black and white

Ranjan Laha, an Assistant Professor at the Indian Institute of Science, Bangalore, is one of two winners of the 2024 ICTP Prize from the International Centre for Theoretical Physics in Trieste,…

Locating metal-poor galaxies can reveal unique insights about how they formed during the early universe. Photo: Getty Images

An international team of researchers has made new observations of an unusual supernova, finding the most metal-poor stellar explosion ever observed.

This rare supernova,…

ccapp logo

The Presidential Fellowship is the most prestigious award given by the Graduate School to recognize the outstanding scholarly accomplishments and potential of graduate students entering the final…

Kaeli Hughes portrait

Professor Kaeli Hughes's $729K NSF Grant, WoU-MMA: Cosmic Ray and Background Identification with RNO-G, has just received funding!

Abstract from the NSF:
…

Twister

Physicists say particle-finding technique has value on Earth

Cosmic rays could offer scientists another way to track and study violent tornadoes and other severe weather phenomena, a new study…

John Beacom, Anna Voelker, Caitlin O'Brien at Award Ceremony

Engaged Scholars is a series highlighting Ohio State faculty who have made an impact in our communities through their community-engaged research and teaching.

2024…

Caitlin O'Brien presenting inside planetarium

Caitlin O’Brien grew up surrounded by space. Some of her fondest childhood memories are watching Carl Sagan's Cosmos with her dad. As an undergrad majoring in astronomy and astrophysics…

Winners Headshot

CCAPP is proud to announce Abigail Lee (U. Chicago) and Hanjue Zhu (U. Chicago) as the winners of the 2024 Price Prize in Cosmology and Astrophysics!

Abigail’s research focuses on improving…

Portable Planetarium

One of our recent undergraduate alums, Caitlin O’Brien, working with two other undergraduates, was selected last year for the President’s Buckeye Accelerator Award. Their project, called Solstice…

OSU DESI team members

Researchers at The Ohio State University played a major role in analyzing the first year of data from the Dark Energy Spectroscopic Instrument’s survey into the history of the universe.…

Galaxy

JWST data reveals how dust, gas assemble to form galactic disks

For the first time, high-resolution images captured by the James Webb Space Telescope are offering…

SciSunday

Where do stars and planets come from? New observations with the Hubble Space Telescope, NASA’s groundbreaking new James Webb Space Telescope, and the giant radio telescope ALMA reveal galaxies in…

Aerial view of Ohio State Oval

Ohio State Energy Partners (OSEP), the university’s comprehensive energy management partnership, has announced 2023-24 grants for projects that advance access to STEM education for people with…

Galactic-bubbles-image

Astronomers have revealed new evidence about the properties of the giant bubbles of high-energy gas that extend far above and below the Milky Way galaxy’s center.

In a…

harrison-blake-news-stpry

Harrison Blake, a rising senior, has been awarded the Astronaut Scholarship, which recognizes outstanding students in STEM pursuing research careers.

Blake was awarded the scholarship for…

Weinberg News Story

An Ohio State University astronomy professor has been elected to the National Academy of Sciences, one of the highest honors a scientist can receive in the U.S.

David…

Anbajagane and Hinkle

CCAPP is proud to announce Dhayaa Anbajagane (U. Chicago) and Jason Hinkle (U. Hawaii) as the winners of the 2023 Price Prize in Cosmology and Astrophysics!

Dhayaa's research program…

When supernovae explode, neutrinos from their core carry enormous amounts of energy in all directions.

In a new study, researchers in the Departments of Physics and Astronomy have taken an important step toward understanding how exploding stars can help reveal how neutrinos, mysterious subatomic…

ccapp logo

Using data from the James Webb Space Telescope’s first year of interstellar observation, an international team of researchers was able to serendipitously view an exploding supernova in a…

ccapp logo

Caitlin O’Brien and her team won one of the 6 President's Buckeye Accelerator awards last night. 11 ventures made their final pitch in the Ohio Union last night brought to us by the Keenan Center…

ccapp logo

Researchers participating in the PHANGS collaboration, or Physics at High Angular resolution in Nearby Galaxies, are using the telescope's infrared capabilities to study 19 spiral galaxies. “The…

Keith McBride

Congratulations to postdoc and former OSU grad student Keith McBride who has been awarded the University of Chicago’s Grainger Postdoctoral Fellowship, one of the premier physics…

Getty Images - Stars that experience structural "glitches" during their lifetime may be more common than first thought.

Astronomers have found a way to peer into the physics of some of the brightest stars in the sky.

Using data from NASA’s Kepler space telescope, an international team of…

ccapp logo

Congratulations to Heyang Long, Rachel Patton, and Carton Zeng for being selected as Presidential Fellows this year!

The Presidential Fellowship is the most prestigious award given by the…

Getty Images

Meteors may help astronomers devise a new way to locate dark matter – mysterious and invisible particles that have so far only been discerned by the effect they have on the natural world.

APS Physics Fellow Logo

Congratulations to our very own Paul Martini for being elected to be a 2022 American Physical Society Fellow. Quoting from the announcement, “The APS Fellowship Program recognizes members…

Prohira

For his work "challenging conventional theories and engineering new tools to detect ultra-high energy sub-atomic particles that could hold clues to long held mysteries of our universe", former…

photo: Getty Images

Galactic superwinds – large outflows of gas created by a combination of supernova explosions and stellar winds – are closely connected to a galaxy’s earliest stages of development and evolution,…

Price Prize 2022

CCAPP is proud to announce Cyndia Yu (Stanford) and Maddie Lucey (UT Austin) as the winners of the 2022 Price Prize in Cosmology and Astrophysics!

Cyndia works on novel instrumentation and…

Dustin-Nguyen

Dustin Nguyen is one of two Buckeyes to be awarded NASA's Future Investigators in NASA Earth and Space Science and Technology (FINESST) Grant for PhD students. There were a total of 927…

One of the images produced by NASA's James Webb Space Telescope, known as Webb's First Deep Field.

Our jaws are still on the floor after seeing the new images from the James Webb Space Telescope. This image, known as Webb’s First Deep Field, is the highest-resolution image of the early universe…

John Beacom

John Beacom, director of CCAPP, was one of 11 awarded a 2022 Outreach and Engagement Funded Impact Grant for development of SciAccess, Inc., an international non-profit organization dedicated to…

The sun, made of mostly hydrogen and helium.

For two decades, scientists have been unable to decide exactly how much heavier elements such as oxygen and carbon — crucial for sustaining life-forms like humans —contribute to the sun’s…

The ASAS-SN telescope helping astronomers discover new stars.

By applying machine-learning techniques to the Ohio State-operated All-Sky Automated Survey for Supernovae (ASAS-SN). ASAS-SN analyst Collin Christy and graduate student of astronomy Tharindu…

stanek

Dr. Krzysztof Z. Stanek, professor of Astronomy, was one of two Ohio State Faculty awarded a Guggenheim Fellowship for 2022. Dr. Stanek was one of the 180 American and Canadian scientists and…

The Physics Research Building

Filled with great stories and highlights about the department over the past two years, the Spring 2022 OSU Physics Magazine has been made available online!

Print versions can be found in the…

John Beacom

Neutrinos — almost-massless subatomic particles — zip through matter all the time. John Beacom, the Henry L. Cox Professor of Physics and Astronomy as well as the director of CCAPP, researches…

sutter

Physicist and science communicator Paul M. Sutter has been named recipient of the 2022 James Corones Award in Leadership, Community Building and Communication, for which we congratulate him!

An artist's depiction of the dwarf planet, Haumea.

In 2004, astronomers in Hawaii discovered an unknown dwarf planet on the far edges of the solar system. But before they could announce their findings, another team of astronomers announced their…

stanek

Krzysztof Stanek, professor and University Distinguished Scholar in the Department of Astronomy received the 2022 Guggenheim Fellowships.

Stanek, whose time at Ohio State…

Michael Stamatikos (OSU Newark, Physics)

Under the guidance of The Ohio State University at Newark Associate Professor Mike Stamatikos, PhD, Newark’s SciDome — located at The Works: Ohio Center for History, Art & Technology — has…

A depiction of a black hole and star, what binary star systems are often mistaken as.

Tharindu Jayasinghe Arachchilage, graduate student in the Department of Astronomy, thought he had discovered two star systems — Unicorn and Giraffe — with invisible black holes. Instead,…

The Newark Scidome

Every spring, the Ohio State Office of Outreach and Engagement honors faculty, staff, students and community partners engaged in scholarship that impacts the community.

Among those honored…

Dustin-Nguyen

OSU Physics and CCAPP graduate student Dustin Nguyen won 1st place in the Mathematical and Physical Sciences category at the 36th Hayes Forum on Friday, March 4th, 2022. Dustin presented his…

Prof. John Beacom's reception of the 2022 Distinguished Scholar Award

Distinguished Arts and Sciences Professor and CCAPP director John Beacom was one of three College of Arts and Sciences faculty to receive 2022 Distinguished Scholar Awards. Congratulations!

Amanda Smith's illustration of the Kepler-16 circumbinary planet system.

Astronomers have used a new technique to confirm a real-life Tatooine, the fictional planet with two suns that was home to Luke Skywalker in “Star Wars.”

Scientists already knew that the…

Screenshot from the developed tutorial.

In celebration of Black History month, the STEMcoding Project led by Prof. Chris Orban teamed up with Jahmour Givans from the OSU Center for Cosmology and Astro-Particle Physics (CCAPP) to develop…

Hubble Space Telescope image of a nearby supernova remnant. Image Credit: NASA/ESA/HEIC

The High Energy Astrophysics Division (also known as HEAD) has announced that it is awarding its 2022 Early Career Prize to Ohio State University's Prof. Laura Lopez.

This prize honors…

AAAS Logo

In November of 2021, the American Association for the Advancement of Science (AAAS) Council elected 564 Fellows of AAAS, honoring members whose efforts on the advancement of science distinguished…

Kitt Peak National Observatory

Though it’s only about 10% through its five-year mission, the Dark Energy Spectroscopic Instrument (DESI) has capped off the first seven months of its survey run by smashing through all previous…

Portrait of Alexander von Humboldt

The Alexander von Humboldt Foundation has awarded the Humboldt Research Award to Adam Leroy, an associate professor in the Department of Astronomy who uses multi-wavelength…

A black holes as depicted by PBS

A PBS Space Time segment featuring Samir Mathur, a professor in the Department of Physics, examines how string theory could be the key to solving the paradoxical existence of black holes.

Clarivate's Highly Cited Researchers

David Weinberg, Distinguished University Professor and Chair of the Department of Astronomy, was named in Clarivate's 2021 list of Highly Cited Researchers. This recognition is due to the fact…

Space Shuttle Discovery lifts off from Kennedy Space Center as onlookers watch July 26, 2005, in Titusville, Florida. The shuttle crewmembers would have experienced time dilation and perceived the trip as taking less time than those on the ground. (Image credit: Mario Tama/Getty Images)

Time dilation, the theory that time passes differently for different observers, affects many aspects of our lives that we don’t realize. Distinguished Professor of Astronomy Richard Pogge says GPS…

Galazy from Getty Images

By examining data from the Ohio State-run All-Sky Automated Survey for Supernovae (ASAS-SN), volunteer citizen scientists around the world identified 10,000 new variable stars, discoveries that…

A depiction of the black holes influencing this concert.

On November 6th, join the Central Ohio Symphony and CCAPP Paul Sutter in Delaware, Ohio for Into the Void: A Journey into a Black Hole for Orchestra and an Astrophysicist. This concert…

"Particles Unknown" PBS NOVA

Michael Stamatikos, PhD, is part of the collaboration for the IceCube Neutrino Observatory, a massive astroparticle physics experiment located at the South Pole. Stamatikos' work will be featured…

Engaged Scholars: Michael Stamatikos

Engaged Scholars is a monthly series highlighting Ohio State faculty who have made an impact in our communities through their community-engaged research and teaching. Photo:…

Particle tracks from a low-energy collision of a gold ion with a fixed gold target in the STAR detector at the Relativistic Heavy Ion Collider (RHIC) help scientists map the transition of ordinary nuclear matter to a hot soup of free quarks and gluons.

New evidence suggests protons and neutrons go through a “first-order” phase transition — a kind of stop-and-go change in temperature — when they “melt.” This is similar to how ice melts: energy…

The IceCube Neutrino Observatory, a massive astroparticle physics experiment located at the South Pole

Michael Stamatikos, PhD, is part of the collaboration for the IceCube Neutrino Observatory, a massive astroparticle physics experiment located at the South Pole. Their work is featured in two…

Logo

CCAPP is proud to announce Erin Kado-Fong (Princeton) and Kaeli Hughes (Chicago) as the winners of the 2021 Price Prize in Cosmology and Astrophysics!

Erin’s research focuses on…

The 2019 members of the Polaris Mentoring Program

This year, the OSU Physics Department launched an award for Exceptional Mentoring to recognize students and post-doctorates who have gone above and beyond in mentoring students in the physics…

Annika Peter, Ami Choi, Marcela Hernandez

CCAPP Fellow Ami Choi was surprised today in the Cosmology Lunch group meeting by Marcela Hernandez, Administrative Director of the Office of Postdoctoral Affairs, who came to announce that Ami…

Ohio State illustration by Lauren Fanfer

Tharindu Jayasinghe, a doctoral astronomy student, and Todd Thompson, interim chair and professor of astronomy, join Cincinnati Public Radio to discuss how their recent discovery of a black hole…

Largest Blackhole in the Universe

In its video comparing the sizes of black holes, the popular science YouTube channel “Kurzgesagt — In a Nutshell” featured the recently discovered black hole “The Unicorn,” detected by a team of…

Payne-Gaposchkin telescope at the Las Cumbres Observatory site in South Africa

The All-Sky Automated Survey for Supernovae (ASAS-SN), an Ohio State-led automated telescope network that observes the entire sky every night, recently received a combined $3 million in funding,…

pogge

The College of Arts and Sciences is thrilled to announce its 2021 Distinguished Professor Awards. This award serves to honor full professor colleagues who have excelled in teaching, service and…

Cerro Tololo, Blanco Telescope dome — one of the telescopes used in the Dark Energy Survey — and star trails in Chile (Reidar Hahn, Fermilab)

Ohio State’s Center for Cosmology and Astroparticle Physics (CCAPP) is currently home to three postdoctoral fellows who were involved heavily in the DES project — Ami Choi, …

Survey of Stellar Nurseries

Astronomers have taken a big step forward in understanding the dark and violent places where stars are born.

“Every star in the sky, including our own sun, was born in one of these stellar…

Artist Impression of the Central Buldge of the Milky Way Galaxy

By calculating the age of stars in our interstellar backyard, CCAPP astronomers Fiorenzo Vincenzo and Mathieu Vrard have provided the best evidence to date of the…

The seal of The Ohio State University on the Oval.

The Office of Outreach and Engagement has awarded more than $215,000 to 23 recipients of 2021 Outreach and Engagement grants. Grants were awarded at a maximum amount of $10,000 to support…

DESI will measure light from 35 million galaxies and 2.4 million quasars.

A five-year quest to map the universe and unravel the mysteries of “dark energy” officially began Monday at Kitt Peak National Observatory near Tucson, Arizona, when the Dark Energy Spectroscopic…

Presidential Fellow Emily Griffith

The Presidential Fellowship is the most prestigious award given by the Graduate School to recognize the outstanding scholarly accomplishments and potential of graduate students entering the final…

This exoplanet, a gas giant called GJ 504b, is about 57 light-years away from Earth. Exoplanets like this may help researchers find and measure dark matter.

Dark matter makes up roughly 80% of the universe’s mass, yet it can’t be directly observed. New research led by Juri Smirnov, a fellow at the Center for Cosmology and Astroparticle Physics,…

Unicorn and dog with constellations superimposed

Ohio State Astronomy's Todd Thompson weighs in on the discovery of a celestial “unicorn” that’s just a slim 2.9 solar masses may help unravel a mystery that has long puzzled astronomers. The…

Soon we'll have a cutting-edge thermometer: NASA’s new James Webb Space Telescope is expected to launch this fall. PHOTOGRAPH: DAVID HIGGINBOTHAM/NASA/MSFC

WIRED shares more on newly published research from Juri Smirnov, a fellow in the Center for Cosmology and AstroParticle Physics, which suggests dark matter could be detected by measuring the…

Ohio State illustration by Lauren Fanfer

Scientists led by astronomy an Ohio State doctoral student Tharindu Jayasinghe discovered a black hole that may be the smallest in the Milky Way and the nearest to our solar system.

A gas giant named GJ504b, found 57 lightyears away from Earth.

A paper co-authored by Juri Smirnov, a fellow at The Ohio State University’s Center for Cosmology and Astroparticle Physics, suggests exoplanets (planets outside of our solar system) and their…

Michael Stamatikos lecture in the SciDome

From sharing the grandeur of our universe with the public at the SciDome Planetarium to exploring black holes with middle schoolers and discussing the possibility of extraterrestrial life with…

Chris Hirata (OSU Physics)

Christopher Hirata, professor in the Department of Physics and the Department of Astronomy, has received the Distinguished Scholar Award, presented annually to six Ohio State faculty who…

Michael Stamatikos (OSU Newark, Physics)

For the third time in his career, The Ohio State University at Newark Assistant Professor Michael Stamatikos, PhD, has received the prestigious Bruno Rossi Prize from the American Astronomical…

Samantha Benincasa

Nine postdoctoral scholars in the College of Arts and Sciences were named 2021 President’s Postdoctoral Scholars, supported by the Office of the President. Recipients receive a minimum of $50,000…

Chris Kochanek

Chris Kochanek, professor of astronomy, talks about his current research focusing on "massive stars behaving badly" on the podcast Tai Asks Why.

The irregular dwarf galaxy IC1613, which was discovered through the Dark Energy Surey.

A longstanding project designed to study dark energy throughout the cosmos has released a second data set showing 300 million objects throughout space, one of the largest data releases of its kind…

David Weinberg, recipient of 2021 Dannie Heineman Prize for Astrophysics

The Heineman Prize committee selected two recipients this year, David and Robert Lupton, “for their essential contributions to facilitating, guiding, and participating in transformative science…

An international group of scientists who study space have discovered an astronomical “Old Faithful” – an eruption of light flashing about once every 114 days on a nearly predictable schedule. The…

Price Prize winner Carl Fields

: Price Prize winner Carl Fields was selected by Forbes to be on their list of 30 under 30 in Science, in fact one of a few “featured” people. The writeup for him notes, “He won a 2020 Price Prize…

A filament of solar material found in the sun's atmosphere on August 31, 2012

When the sun warms your face, it’s shooting more than just sunbeams at your skin. Neutrinos—ghostly particles with just a trace of mass—come along for the ride. Many trillions of them enter your…

An artistic rendition of jets, such as the ones high-energy neutrinos are shot out of, streaming from a supermassive blackhole.

Steven Prohira is a neutrino hunter. The postdoctoral researcher at Ohio State's Center for Cosmology and AstroParticle Physics is principal investigator on a new project, the NSF-funded Radar…

Man looking at very starry sky and visible galaxy in sky

COLUMBUS, Ohio -- The universe is getting hotter, a new study has found.

The study, published Oct. 13 in The Astrophysical Journal, probed the thermal history of the universe over the last…

The Ohio State University Departments of Astronomy and Physics invite applications for Postdoctoral Fellows in the OSU Center for Cosmology and AstroParticle Physics (CCAPP).

A successful…

Antarctica

First, CCAPP Fellow Steven Prohira is PI of a collaborative award (OSU lead institution) for the Radar Echo Telescope. With this 4-year award for $474k we will build, deploy, and…

Chiara Salemi and Carl Fields

CCAPP is proud to announce Chiara Salemi (MIT) and Carl Fields (MSU) as the winners of the 2020 Price Prize in Cosmology and Astrophysics!

Chiara’s research focuses on searches for low-mass…

Logo

Annika Peter and her entire team, which include students, staff and faculty from Physics (Terry Bradley, Beatriz E. Burrola Gabilondo, Kirsten Casey, Chandrodoy Chattopadhyay, Ami Choi, Emilio…

Annika Peter

One of our scientists, Annika Peter, was awarded two grants to conduct research that will continue to reveal the mysteries of the universe! We look forward to seeing these studies carried out and…

Supernovae

Scientists are boosting the sensitivity of the Super-Kamiokande neutrino experiment, developed by an international team that includes astronomy and physics professor John Beacom, allowing it to…

SDSS Map

Data shows that about 6 billion years ago, the universe’s expansion accelerated COLUMBUS, Ohio --

A new three-dimensional map, built after decades of collecting and
analyzing data from the…

Milky Way Halo

The Milky Way’s halo — the hazy, gaseous cosmic cloud surrounding our galaxy —is way hotter than we thought. The research, led by professor of astronomy Smita Mathur, could lead to insights about…

Illustration of Black Hole near Earth

Meet your new but shy galactic neighbor: A black hole left over from the death of a fleeting young star.

European astronomers have found the closest black hole to Earth yet, so near that…

Anna Voelker

92.3 Woody and the Wakeup Call interviewed CCAPP's Anna Voelker on an asteroid that passed by Earth recently. You can listen to the full recording of this interview here: https://www.iheart.com…

image of an observatory with a starry sky backdrop.

Originally posted to The Daily Californian 6/3/2020 https://www.dailycal.org/2020/06/02/berkeley-lab-researchers-continue-studying-universes-expansion-remotely/

The expansion of…

martini

Paul Martini, professor in the Department of Astronomy and Center for Cosmology and Astroparticle Physics, has been named a 2020–2021 fellow at the Radcliffe Institute for Advanced Study at…

Connolly

Professor Amy Connolly has been awarded the 2019-2020 Susan M. Hartmann Mentoring and Leadership Award.

This award recognizes a faculty member, staff member or student from within The Ohio…

SciAccess 2020

Ohio State's Department of Astronomy, in partnership with NASA and the SciAccess Initiative, is hosting a free, virtual conference June 29. This free all-day event will be dedicated to promoting…

Todd Thompson

Todd Thompson, professor and vice-chair in the Department of Astronomy, has received the Distinguished Scholar Award, which honors six Ohio State faculty members who demonstrate scholarly activity…

Assistant Professor of Physics and Astronomy

Annika Peter, associate professor of physics and astronomy, works at the interface of particle physics and astronomy to discover the secrets of dark matter. She shares her research on galaxies,…

making space for all logo

This new astronomy webinar series features the work and voices of underrepresented scientists and students in the astrophysics community. Join Anna Voelker, the Department of Astronomy's and CCAPP…

Holoien and Martin

Originally posted to artsandsciences.osu.edu/news on March 31, 2020

Department of Astronomy Visiting Scholar David Martin and 2017 PhD graduate Tom Holoien…

Thompson

Todd Thompson, professor and vice chair in the Department of Astronomy, has received the Distinguished Scholar Award, which honors six Ohio State faculty members who demonstrate…

An artist's rendition of neutrino activity.

Scientists create new experiment to find neutrinos

One of the greatest mysteries in astrophysics these days is a tiny subatomic particle called a neutrino, so small that it passes through matter –…

A stack of Starlink satellites. They launch 60 at time on a rocket.

Originally posted March 12, 2020 by sciencenews.org

Global internet satellites are photobombing telescopes and messing with astronomers’ research

Astronomer Cliff Johnson was peering into…

Image of the Astronomy Dept individuals videochatting during AstroCoffee

Department’s 25-year daily coffee tradition continues – just online

For 25 years, astronomy researchers at The Ohio State University have gathered daily at 10:30 a.m., filling a conference room,…

Anna Voelker

SciAccess, an initiative started by Anna Voelker, outreach coordinator in the Department of Astronomy, has received the Community Engaged Program Award for promoting disability inclusion in…

CCAPP Logo

We are pleased to announce the results of the 2020 Faculty Senate Election in the Natural and Mathematical Sciences division of the College of Arts and Sciences. Elected senators and alternates…

image of a glacier in Antarctica

Originally published to physicsworld.com

Physicists working at the SLAC laboratory in the US have shown they can detect radar echoes by bouncing radio waves off a cascade of high…

artist's rendition of supernova ASASSN-15lh

Originally posted to artsandsciences.osu.edu/news

Christopher Kochanek, professor of astronomy and Ohio Eminent Scholar, and Krzysztof Stanek, professor of astronomy and Ohio State…

Image of the Milky Way stretching above a mountain range.

Study finds new elements, hotter temperatures in the Milky Way

Originally posted to news.osu.edu

The halo that surrounds our Milky Way galaxy is hotter and made up of…

John Beacom

Originally posted to artsandsciences.osu.edu/news

John Beacom, Arts and Sciences Distinguished Professor and Henry L. Cox Professor of Physics and Astronomy, has…

Assistant Professor of Physics and Astronomy

Originally posted to gizmodo.com.au

Scientists using the Hubble Space Telescope have discovered evidence of small clumps of dark matter warping the light from distant quasars.

…

Dr. Christopher Kochanek

Originally posted to artsandsciences.osu.edu/news

Christopher Kochanek, professor and Ohio Eminent Scholar in the Department of Astronomy, has won the 2020 Dannie…

Diagram describing how eigenvectors work

John Beacom, Arts and Sciences Distinguished Professor, Astronomy, "Three Physicists Stumbled Upon a Striking Mathematical Discovery," The Atlantic, Nov. 17

Todd Thompson, Professor, Astronomy, "How measels wipes out immune memory and detecting small black holes," Science Magazine, Oct. 31

Paul Sutter, Community Outreach Coordinator, CCAPP, “Black hole shock: Travelling towards singularity would allow you to ‘see your future,’” Daily Express, Nov. 19

College of Arts and Sciences faculty members Andrew Hayes, professor in the Department of Psychology, and David Weinberg, Distinguished University Professor in the Department of Astronomy, were…

Multiple students stand around a table wearing goggles while a chemistry demonstration is performed.

Ohio State welcomed several hundred middle school students from nine Columbus City Schools on Nov. 6 for the Breakfast of Science Champions. The students took part in hands-on science activities…

An artist's rendering of the black hole astrophysicists identified in this study. The black hole (bottom left) is seen near a red giant star.

New study shows black holes might be smaller than researchers believed possible

COLUMBUS, Ohio-Black holes are an important part of how astrophysicists make sense of the universe – so…

DESI's Focal Plane on the Night Sky

Astronomers test fiber-optic experiment that attempts to understand why the universe's expansion is accelerating For the last 20 years, astrophysicists have tried to understand dark energy, an unseen…

The Ohio State University Departments of Astronomy and Physics invite…

Art installation depicting the solar system. Pictured is the sun statue.

A new cosmic art installation on campus represents our solar system and bridges the arts and sciences in an astronomical way, thanks to a generous gift from M. Andrew (Andy) '64 '67 and Sandra (Sandy…

aps logo

Shirley Li and Isaac Upsal have been awarded the 2020 Dissertation Award of the APS Division of Nuclear Physics. Shirley Li is an alumna of both OSU's Physics Department as well as CCAPP. Isaac…