Cold weather in Cape Canaveral prompted administrators to delay a crucial dress rehearsal for the launch. That leaves Artemis II with a narrower window to launch in February.

After a Crew-11 member aboard the ISS developed a medical concern on Jan. 7, NASA officials accelerated their return home to Earth by about a month.

Video shows the NASA WB-57 plane touching down with a jolt, its wings bouncing as yellow fire and white smoke bursts from beneath it.

A NASA research plane made a belly landing at Houston's Ellington Airport on Tuesday morning after a mechanical issue, the space agency said. According to Bethany Stevens, NASA's press secretary, all crew members are safe after a WB-57 made a gear-up landing, meaning its landing gear was not fully deployed.

NASA Glenn Research Center and the Neil Armstrong Test Facility are continuing their mission-critical space research, with about 600 fewer employees compared to one year ago.

NASA officials have discovered a new asteroid that has a small chance of hitting Earth in December 2032. The near-Earth asteroid has been named 2024 YR4 and is estimated to be 40 to 90 meters wide. NASA information indicates it has a more than 1% chance of ...

Viewer video captured a NASA research plane making a belly landing at Ellington Airport in Houston.

A NASA research plane landed on its belly at Ellington Airport in Houston after the landing gear failed, officials say.