NASA’s Mars Reconnaissance Orbiter (MRO) has taken a new and much clearer look at a confusing feature hidden deep under the ...

NASA's stunning radar images reveal asteroid 2025 OW, a tiny object spinning incredibly fast, challenging current scientific ...

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 ...

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 ...

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

Do the ice caps on the southern pole of Mars bury a secret reservoir of liquid water? A signal detected by Mars Advanced ...

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 ...

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 ...

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 ...

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

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.

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 ...