News
Jeyhan Kartaltepe
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September 26, 2025
University leaders gathering for inauguration tackle important questions facing academia
University presidents and leaders from across academia gathered in Rochester to discuss the rapidly shifting landscape of higher education. The distinguished experts noted how universities at the center of this change—including RIT—can use headwinds as opportunities to propel forward.
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August 5, 2025
Two students win competitive NASA awards for graduate research
Two RIT astrophysical sciences and technology Ph.D. students had proposals accepted for the Future Investigators in NASA Earth and Science Space and Technology program, which provides funding for graduate student designed and performed research projects for NASA’s Science Mission Directorate.
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June 27, 2025
RIT researchers continue to explore the universe during JWST Cycle 4
Numerous members of the RIT community will participate in exploring the universe during the James Webb Space Telescope’s (JWST) fourth cycle, set to begin in early July.
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June 24, 2025
The largest map of the universe reveals over 800,000 galaxies
New Atlas speaks to Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy and lead researcher on the COSMOS-Web team, about the images.
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June 12, 2025
Check out this interactive map of the early universe, considered largest ever created
USA Today features Associate Professor Jeyhan Kartaltepe and the COSMOS-Web team. The international research group publicly released the largest look ever at the universe.
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June 10, 2025
Largest-ever map of the universe reveals 800,000 galaxies
Earth.com reports on the COSMOS-Web data release, co-led by Associate Professor Jeyhan Kartaltepe, which reveals the largest and most detailed map of the universe ever.
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June 9, 2025
1.5 TB of James Webb Space Telescope data just hit the internet
The Register interviews Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy, about the COSMOS-Web data release.
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June 6, 2025
NASA to release most detailed images of the universe ever captured
ABC News interviews Jeyhan Kartaltepe, associate professor in RIT's School of Physics and Astronomy, about COSMOS-Web. Kartaltepe served as the lead researcher for COSMOS-Web, the largest General Observer program selected for Cycle 1 of the James Webb Space Telescope.
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June 5, 2025
James Webb Space Telescope reveals largest-ever panorama of the early universe
Space.com interviews Associate Professor Jeyhan Kartaltepe about COSMOS-Web, the largest General Observer program selected for Cycle 1 of the James Webb Space Telescope. Kartaltepe served as the lead researcher for COSMOS-Web.
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June 5, 2025
COSMOS-Web opens window into universe for scientists and citizens
Supported by RIT Associate Professor Jeyhan Kartaltepe, COSMOS-Web—the largest James Webb Space Telescope Cycle 1 observation program—has made its full data set publicly available.
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June 26, 2024
Like a time machine
CITY features Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy, in a review of Rochester's contributions to the James Webb Space Telescope and space exploration.
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September 14, 2023
Collaboration with global team confirms, disproves distant galaxies
RIT scientists have once again used data from the James Webb Space Telescope (JWST) as part of the Cosmic Evolution Early Release Science (CEERS) Survey to change the way we think about the universe and its distant galaxies. Jeyhan Kartaltepe and Rebecca Larson co-authored a paper confirming very bright galaxies in the early universe, while also disproving the identification of what would have been the most distant galaxy ever found.