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New Cornell research identifies 45 potentially habitable rocky exoplanets using Gaia data and NASA archives, creating a catalog to guide life-search efforts. Authors are an undergraduate, two recent alumni and Lisa Kaltenegger, professor of astronomy and director of the Carl Sagan Institute in the College of Arts and Sciences.
As the film "Project Hail Mary" hits theaters, Cornell College of Arts and Sciences astrophysicist Lisa Kaltenegger, director of the Carl Sagan Institute, explains how real exoplanet research, habitable zones, and nearby star systems inform the film’s search for extraterrestrial life.
Cornell’s Spacecraft Planetary Image Facility (SPIF), which manages print and online images taken by NASA missions, supports astronomy research and conducts dozens of outreach events every year.
Robert John Sullivan, Jr., one of the world’s foremost authorities on aeolian processes -- how wind can carve and change a landscape -- died Feb. 15 in Ithaca.
Ho is one of 24 early career scholars to receive $120,000 for proposals incorporating research and science education.
When two black holes merge, the collision rings like a bell, emitting specific tones characterized by two numbers.
Thanks to this innovation, scientists have discovered new radio bursts originating from dwarf stars and possibly from exoplanets.
The next time you visit Ithaca, check out exhibits on Chimes history, astronomical instruments, historical keyboards and so much more
Together the Department of Astronomy and Cornell Center for Astrophysics and Planetary Science represent one of the world’s leading institutes for space science with over 110 active researchers. Research emphases include cosmology, solar system exploration, exoplanet science, and fundamental astrophysics. Graduate students, early career researchers and undergraduates, are actively engaged in current NASA missions, NSF consortia, and CCAT-Prime/FYST. The department and center also run an extensive and robust outreach program to the broader community.
The Department of Astronomy is a leading center of astrophysics and planetary science research.
Visit CCAPS, the Cornell Center for Astrophysics and Planetary Science
Universe Today reports "New research titled “Metal pollution in Sun-like stars from destruction of ultra-short-period planets” suggests that rocky planets are the source of these discrepancies. The authors are Christopher E. O’Connor and Dong Lai from Northwestern University and Cornell University, respectively." Read the full story here.
The Astronomy Major at Cornell University is designed to be flexible so that it can be customized to the needs of each student.
Learn about the undergraduate program
Astronomy offers a wide variety of world-class research opportunities in astronomy, astrophysics and space science, with strong multidisciplinary connections, and a friendly and supportive atmosphere.
In the spirit of the renowned Cornell Professor Carl Sagan, the Department of Astronomy reaches beyond campus in numerous ways. The Spacecraft Planetary Image Facility (SPIF) is a repository of spacecraft data, a facilitator of research, and a hub for PreK-12 education and public outreach activities. Ask an Astronomer has been answering questions from the curious since 1997. The Cornell Astronomical Society conducts viewing nights at the Fuertes Observatory and offers educational programing to the public.