NASA halted the flow of liquid hydrogen to its Space Launch System rocket on February 2, 2026, after a leak during the Artemis II wet dress rehearsal exceeded safety thresholds, forcing the agency to ...

NASA vs SpaceX rockets compared on cost, technology, and performance, revealing how reusability and innovation reshape modern spaceflight missions.

High-altitude flight is getting increasing attention from sectors ranging from telecommunications to emergency response. To make that airspace more accessible, NASA is developing an air traffic ...

NASA has contracted with autonomous aviation company Xwing to support the development of safety systems for pilotless aircraft. Under the three-year agreement, Xwing will share data gathered from ...

NASA was given a "Go" for the launch of a four-man crew to the International Space Station from Cape Canaveral, Florida during the early morning hours on Monday. In a blog on the space agency’s ...

NASA has selected UC San Diego's Scripps Institution of Oceanography to lead the Earth Dynamics Geodetic Explorer (EDGE) ...

NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.