Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

NASA marked a milestone on Tuesday, February 18 with the installation of an RS-25 engine at the Stennis Space Center in ...

"trans lunar injection." Then on Thursday, the lander, named Blue Ghost, fired its engines for four minutes to ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

RIT associate professor Michael Zemcov is a co-investigator on NASA’s SPHEREx mission, launching in early 2025, which will map the entire sky.

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

The crew of NASA’s SpaceX Crew-10 mission was at Kennedy Space Center for a test that the space agency says is among the last ...

NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach ...

NASA is experiencing significant leadership changes affecting its moon program. Key figures are retiring, adding uncertainty ...

With speculation circulating about astronaut Sunita Williams’ delayed return from the International Space Station, Dr ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers plans to speed their return.

Right: A combined mosaic of radar images of Venus’ surface from NASA’s Magellan mission, where the brightness indicates radar properties from smooth (dark) to rough (light), and the colors ...