Nearly 4,000 NASA employees, accounting for about one fifth of the agency’s workforce, have chosen to leave the agency ...

An international crew is readying for Thursday's planned launch of a NASA mission to the International Space Station after ...

NASA has lost about 500 people via normal attrition as well since Trump took office in January. Counting those losses, NASA's ...

About 3,870 employees have applied to depart NASA over two rounds through the Trump administration's deferred resignation ...

From a half-million miles away, NASA's Europa Clipper spacecraft captured Mars with its two moons, Phobos and Deimos, in ...

Along with launching two NASA probes, the SpaceX Falcon 9 rocket carried five other satellites into orbit with goals ranging ...

About 20% of the employees at the U.S. National Aeronautics and Space Administration are set to depart the space agency, a ...

Two NASA satellites rocketed into orbit from California aboard a SpaceX Falcon 9 rocket Wednesday, commencing a $170 million ...

The helicopters will scout the Martian surface to help prepare for a human landing on the Red Planet.

A SpaceX Falcon 9 launched a NASA space science mission and several other smallsats July 23 after a one-day delay.

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave ...