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

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.

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

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 ...

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

In the Senate hearing considering the confirmation of Jared Isaacman as NASA Administrator, he and Senator Ted Cruz engaged ...

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

An increase in the demand for better in-flight connectivity is inevitable: people don’t want to be incommunicado anymore when ...

The mission, designated NROL-174, lifted off at 3:33 p.m. Eastern from Space Launch Complex 8 (SLC-8) at Vandenberg.

Members of Maryland’s congressional delegation expressed confidence that Congress will ultimately reject sharp cuts in NASA ...