SpaceX launched the third in its series of mid-inclination dedicated rideshare missions April 21, but with very few rideshare ...

A White House budget proposal calls for replacing the National Oceanic and Atmospheric Administration’s future geostationary ...

DARPA is seeking proposals for a small lunar orbiter that could be used to test operations in very low orbits while ...

Imagine you’re on the moon, digging up lunar regolith. You’re focused on the task at hand when you suddenly slip and fall, ...

SpaceX launched a Dragon spacecraft to the International Space Station April 21 whose cargo includes more crew supplies and ...

Chinese startup InfinAstro has secured early funding for its plan to fill a gap in China’s commercial on-orbit services.

The NROL-145 mission lifted off Sunday on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California at 8:29 a.m ...

More states are lining up in a bid to host NASA’s headquarters, but the prize they seek may turn out to be smaller than they ...

Based on the risk tolerance of the payload, the government determines which amount of mission assurance is most appropriate ...

The document, titled “ Space Warfighting: A Framework for Planners ,” outlines how U.S. forces might assert control of the ...

The Texas Space Commission has awarded more than $26 million to five companies in the latest round of awards designed to ...

Members of a NASA safety panel said they were “deeply concerned” about the safety of the aging International Space Station, ...