The silhouette of US engineer and NASA astronaut Megan McArthur is seen past the NASA logo in the Webb Auditorium at NASA headquarters in Washington, DC, on June 7, 2022. Photo by STEFANI REYNOLDS/AFP ...

For seven years, a puzzling signal beneath the Martian south pole has divided planetary scientists over whether a hidden lake ...

Scientists will soon have a spaceborne tool to study environmental changes at a very high resolution, and you won't have long to wait to learn more about it. NASA's Jet Propulsion Laboratory is ...

The Sentinel-6B is the second of two satellites in a $1 billion program to monitor sea levels over a full decade.

ON EARTH. THE COUNTDOWN IS ON. ON JULY 30TH, NASA WILL LAUNCH ITS NICE MISSION. NASA AND THE INDIAN SPACE RESEARCH ORGANIZATION ISRO HAVE BEEN WORKING FOR OVER TEN YEARS TOGETHER TO BUILD THIS ...

NASA images show asteroid 2025 OW spinning at extreme speed, improving its orbit forecast and revealing surface details only ...

EDWARDS, Calif. NASA is evaluating a compact L-Band synthetic aperture radar for potential use on unmanned aircraft. The sensor detects and measures small changes in the Earth’s surface of geophysical ...

The Deep Space Network's Goldstone planetary radar recently observed asteroids 2024 MK and 2011 UL21 as they safely passed by Earth. Scientists at NASA's Jet Propulsion Laboratory (JPL) in Southern ...

Camp Century as seen by radar from the air. Image: Michala Garrison and Jesse Allen, using UAVSAR data and imagery provided by Chad Greene (NASA/JPL-Caltech) and IceBridge UHF ice-penetrating radar ...

NASA used satellite radar to rediscover the lost city of Ubar in the Arabian desert in the 1990s Ubar thrived between 1st millennium BCE and early centuries CE as a key frankincense trade hub The city ...

PASADENA, Calif. – The Kilauea volcano that recently erupted on the Big Island of Hawaii will be the target for a NASA study to help scientists better understand processes occurring under Earth’s ...

The Cold War was full of ambitious and often strange projects. Case in point: Camp Century, the US Army’s subterranean nuclear apocalypse bunker built inside Greenland’s near-surface ice sheet.