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 ...

As a NASA science flight was flying over the Greenland ice sheet this spring, a surprise popped up on a specialty radar: a hidden Cold War city more than 100 feet beneath the ice. In April 2024, a ...

NASA is using its advanced technology to head for space — so it can monitor our home. In its latest climate report, the agency says 2022 was the globe’s fifth-hottest year on record, part of a ...

MRO used a special maneuver that rolls the spacecraft over 120 degrees. This enhances the power of SHARAD, which is MRO’s ...

A collaboration between NASA and small aerospace company Aloft Sensing has produced a compact radar system capable of detecting minute changes in Earth’s surface. The instrument, called HALE InSAR, is ...

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 ...

A stadium-size asteroid tumbled harmlessly past Earth this month as a powerful NASA radar system watched. The new observations helped nail down the asteroid's size, as it had been too far away for ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

WASHINGTON — Using data from a NASA radar that flew aboard India’s Chandrayaan-1 spacecraft, scientists have detected ice deposits near the moon’s north pole. NASA’s Mini-SAR instrument, a lightweight ...

Using data from a NASA radar that flew aboard India's Chandrayaan-1 spacecraft, scientists have detected ice deposits near the moon's north pole. NASA's Mini-SAR instrument, a lightweight, synthetic ...