The X-37B is a reusable, unmanned U.S. spaceplane used as an orbital testbed since 2010. -Its long, classified missions and agile maneuvering fuel Chinese claims it could inspect or disable satellites ...

Hadfield's 'Kaz' Zemeckis returns for this third entry in the bestselling author's 'The Apollo Murders' series ...

The company’s Starship rocket, which has suffered a series of recent test explosions, is still years away from being ready ...

That's one of the next major milestones in Starship's development after achieving orbital flight. SpaceX will attempt to ...

An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's ...

NASA pioneer Eileen Collins, the first woman to pilot a space shuttle, is in Tulsa for a book signing and screenings of the ...

A supply ship has arrived at the International Space Station after a day's delay due to a premature engine shutdown ...

While many in the industry were at first skeptical of NASA’s goal to put resupply flights to the International Space Station ...

More than $3.28 million was realized when Stack's Bowers sold seven of the space-flown Proof 2000-W Sacagawea gold dollars ...

Blue Origin launched its 35th New Shepard suborbital mission this morning (Sept. 18) after a nearly four-week delay. The uncrewed flight, known as NS-35, lifted off today from Blue Origin 's West ...