NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

NASA's moon landing program delay represents the latest in in technical, budgetary, workforce and public perception ...

Nasa said preparations are continuing at the Kennedy Space Centre, where engineers are completing final work on the rocket and spacecraft inside the Vehicle Assembly Building.

After several delays to the mission that will take four astronauts around the moon, NASA held a press conference today ...

Add Yahoo as a preferred source to see more of our stories on Google. Artemis II NASA astronauts (left to right) Reid Wiseman, Victor Glover, and Christina Koch, and Canadian Space Agency astronaut ...

After postponing launch opportunities in February and March, the agency determined that four astronauts could proceed toward the first crewed lunar journey in more than 50 years.

NASA has made a pivotal decision to upgrade its Artemis program by selecting a new upper stage for its Space Launch System (SLS) rocket. In a move that is sure to impact the future of human space ...

NASA moved quickly to tap United Launch Alliance to help fill in the blank space the agency created when it decided to alter its Artemis program's future launches.

NASA has completed the Artemis 2 flight readiness review and plans to launch the historic moon mission as soon as April 1.

Firefly Aerospace returned its Alpha launch vehicle to flight after a nearly 10-month stand down following the failed FLTA006 “Message In A Booster” mission in April 2025. FLTA007 “Stairway to Seven” ...