A 170-foot asteroid is set to race past Earth today at extraordinary speed, NASA says. Though no impact is expected, ...

Asteroid 2026 CU1 will sweep past Earth this week at high speed, close enough to attract attention yet deemed safe, raising ...

NASA confirms the flyby of a 410-foot asteroid, 2025 YU15, moving at a speed of 21,306 miles per hour today. Despite its proximity, scientists assure it poses no immediate threat.

NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and advanced technology. In just one year, the agency has launched multiple crewed ...

WASHINGTON — NASA and the Department of Energy have agreed to work together on development of nuclear reactors for the moon as industry awaits the release of a final call for proposals. NASA and DOE ...

Longtime NASA astronaut Suni Williams announced her retirement Tuesday — officially making the unexpectedly long Boeing Starliner test flight her final foray to orbit as a member of the astronaut ...

NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit because of problems with an experimental capsule, has retired after 27 years, NASA said Tuesday. Williams ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. NASA's Artemis II is rolled from the Vehicle Assembly Building at NASA’s Kennedy Space ...

How did life originate? Did it form on Earth or elsewhere in the solar system and was it seeded on Earth by impact of an asteroid? Will life eventually be wiped out by an asteroid? While we may never ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue prompted NASA to move up their return to Earth. Kenneth Chang Two American ...

The OSIRIS-REx spacecraft's name has been changed to OSIRIS-APEX for its new mission to asteroid Apophis. See its journey to the asteroid in this orbit animation. Credit: NASA's Scientific ...