Cornell Center for Astrophysics and Planetary Science
The Cornell Center for Astrophysics and Planetary Science (CCAPS) fosters cooperative research among astronomers, engineers, geologists and other researchers with specialties relevant to space sciences. Connected to and contained within the Department of Astronomy, CCAPS administers research grants and contracts across several Cornell Departments. CCAPS was founded in 1959 as the Center for Radiophysics and Space Research, by Cornell professor Thomas Gold (1920-2004), and renamed in 2015.
The interdisciplinary Carl Sagan Institute is actively searching for signs of life on other worlds, creating novel strategies – a “forensic toolkit” -- for discovering life from the solar system to the Galaxy. Researchers at CSI explore planets, moons and planetary systems, including how they form and evolve, and whether they can harbor life.
Cornell astronomers have been, and are, leading the direction of space exploration, including having chaired NASA’s Advisory Council and Space Science Advisory as well as panels for the Planetary Science and Astrobiology Decadal Survey 2023-2032. Cornell astronomers currently have roles in almost three-quarters of all active NASA missions, including the Perseverance Mars2020 and Insight missions currently on Mars; the Juno mission exploring Jupiter; the forthcoming Europa Clipper mission to an ocean world, the James Webb Space Telescope that will search for exoplanets; and the Dragonfly mission to Titan.
NASA’s James Webb Space Telescope — the largest and most powerful space science observatory ever built — is designed to give astronomers unprecedented insight into the mysteries of the cosmos. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency. It is scheduled to launch this fall. Cornell University scientists are playing key roles in the mission.
Jupiter’s moon Europa may have conditions that could support life. To find out, NASA has launched its next flagship science mission, Europa Clipper, and Cornell scientists will play a role.
"The Austrian Space Forum (OeWF) has awarded Dr. Lisa Kaltenegger the Polar Star Award – the Austrian Space Prize. Gernot Grömer, Director of the Austrian Space Forum awards presented Dr Kaltenegger with the award at a ceremony on Monday 23 September."
By examining Jupiter’s moon Io – the most volcanically active place in the solar system – Cornell astronomers can study a vital process in planetary formation and evolution: tidal heating.
Reported in Universe Today, "a team of astronomers working with the James Webb Space Telescope (JWST) announced the discovery of six rogue planet candidates in an unlikely spot. The planets, which include the lightest rogue planet ever identified (with a debris disk around it), were spotted during W...
Using data from precision radar experiments, a Cornell-led research team analyzed and estimated the composition and roughness of sea surfaces on Titan.
The new Simons Observatory in Chile’s Atacama Desert may soon answer the great scientific question of what happened in the tiny fraction of a second after the Big Bang.
Cornell researchers have provided a simple and comprehensive – if less dramatic – explanation for bright radar reflections initially interpreted as liquid water beneath the ice cap on Mars’ south pole.
SPIF: Bringing Research and Educational Support to the Community
The Spacecraft Planetary Image Facility (SPIF) is an active research facility, providing assistance to students and planetary scientists worldwide in GIS and image processing. It is also a public facility open to visitors, and provides outreach services and PreK-12 educational support throughout the Central New York region, and beyond through virtual programs. SPIF supports the Cornell Department of Astronomy in undergraduate education, student research, NASA mission science operations, and community outreach. The facility is located on Cornell's main Ithaca campus in the Space Sciences Building. It has been in operation since 1980 and is currently sponsored by the Cornell Center for Astrophysics and Planetary Science (CCAPS).
Explore the research areas
Black Holes and Neutron Stars
Research on black holes and neutron stars is an active area of study in Cornell Astronomy.
Cornell astronomers study the history and evolution of galaxies across the universe and throughout cosmic time, using both ground- and space-based telescopes spanning the full wavelength range of the electromagnetic spectrum.