NASA would like to keep SpaceX’s current crew up there until the replacements arrive, barring an emergency. Those four should have returned to Earth this month, but saw a seventh month added to ...

Astronauts may be exposed to the equivalent of 120 chest X-rays over 3 months. As two NASA astronauts gear up for a months-long unplanned stay on the International Space Station (ISS), they may ...

The fall has it’s Pumpkin Spice Latte. Donald Trump Suffers Florida ... 23 TV characters who simply vanished without a trace NASA Made a World-Shaking Discovery: Compelling Evidence of Past ...

With the mission now lasting more than two months—far exceeding the intended eight days—NASA has finally provided ... Williams and Wilmore will have to wait up to two more weeks to learn ...

It’s really tough when you don’t have the actual hardware to look at, when it’s up in space.” If NASA decides to bring Wilmore and Williams home on Starliner, Bowersox said the agency will ...

When the station hits this point NASA deems that there is no way the ISS could be boosted back up to its old orbit and it now must be brought safely down to Earth. To deliver the finishing blow ...

Marking a new journey in NASA's exploration of Mars, the Perseverance rover is set to begin a monthslong, steep and challenging ascent up a crater, the space agency announced Wednesday.

But Nasa stressed that it had done multiple long missions on the ISS, including those of up to a year, and that it would be relying on the data gathered about such lengthy missions to inform their ...

If NASA decides to go with a SpaceX return, Starliner would be be cut loose first to open up one of two parking spots for U.S. capsules. Before that happens Wilmore and Williams would fashion ...

Boeing's troubled Starliner spacecraft — not trusted by NASA to safely bring its crew home from the International Space Station — was rigged for undocking Friday and an unpiloted return to ...

But if NASA decides Starliner is safe for the astronauts, the capsule would fly them home much sooner — likely within the next month to free up the ISS docking port for the SpaceX mission.

The beleaguered Starliner spacecraft, built by Boeing, successfully landed in New Mexico just after midnight Eastern time, ending a crucial test flight that proved to be a real headache for NASA.