NASA has not reestablished contact with its MAVEN Mars orbiter since a planned communications blackout ended Jan. 16.

In one of the biggest surprises of NASA's OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged ...

An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. The U.S. Space ...

By Will Dunham WASHINGTON, March 18 (Reuters) - Using ground-penetrating radar, NASA's Perseverance rover has detected ...

A century after Robert Goddard’s first-ever launch of a liquid-fueled rocket, two NASA experts weigh in on what his legacy ...

We are deeply disturbed that the White House Office of Management and Budget is contemplating cutting NASA’s science budget by up to 50 percent. Certainly, the space agency needs to modernize and ...

Although the Trump administration will not publicly release its budget request for at least a few more weeks, senior agency officials are starting to be briefed on the president’s priorities. This ...

NASA cleared its moon rocket on Thursday for an April launch with four astronauts after completing the latest round of repairs. Relat ...

NASA’s groundbreaking science missions, vital to exploring the cosmos and expanding humanity’s understanding of our place in the universe, are facing unprecedented threats. The White House has ...

NASA's Chandra X-Ray Observatory would be terminated in the agency's fiscal year 2026 budget request. Credit: NASA/CXC & J. Vaughan Updated 8 p.m. Eastern with AIA comment. REYKJAVÍK, Iceland — NASA ...

On Friday, Administrator Jared Isaacman announced the space agency would carry out an additional flight in 2027 to test commercial lunar landers from one or both of SpaceX and Blu ...

Artemis II, the next mission in NASA’s Artemis program to explore the Moon, is scheduled to launch from Florida within the coming weeks. The mission will be the first crewed mission to the vicinity of ...