President Trump just asked Elon Musk to retrieve two NASA astronauts from the International Space Station. But the duo are ...

When astronauts Doug Hurley and Bob Behnken lift off on the SpaceX Crew Dragon Demo-2 mission to the International Space Station (ISS ... host the gigantic Space Launch System (SLS) rocket ...

While NASA pushes it Space Launch System (SLS) to make a mid-2020 debut ... Various test opportunities, including on the ISS, are being called upon to mitigate potential issues.

SLS successfully completed its first launch on Nov. 16 ... with them from time in the [Space] Shuttle program and the ISS (International Space Station) program, and so we started talking to ...

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

Milestones like Sierra Space’s Joint Test 10B are needed to confirm Dream Chaser’s “ability to handle specialized payloads ...

It was all done in just 60 seconds. NASA created the massive fountain as part of a test for its Space Launch System, scheduled to launch for the first time in 2020. It will be the largest ...

Boeing is expected to keep its position overseeing the Space Launch System ... Both the Starliner program and Boeing’s work ...

Assembly of the Artemis II moon rocket has reached its latest milestone with the stacking of the twin boosters' right forward ...

NASA had to take two astronauts off the originally four-person Crew-9 launch to make room for Wilmore and Williams on the downward leg. (Both Starliner astronauts are in good health on the ISS ...