A SpaceX Dragon crew vents and begins to exit the spacecraft for a spacewalk in this animation. Credit: SpaceX ...

The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted ...

SpaceX’s Elon Musk says he will rocket Optimus bots on the first Starships sent to Mars, but a leading robotics scholar ...

NASA and Sierra Space have agreed to change their deal for its Dream Chaser spacecraft, which will now have its first launch ...

The 11th flight of the most powerful rocket ever built will stress-test the heat shield of the upper-stage Ship spacecraft, demonstrate maneuvers that will mimic the upper stage’s final approach for a ...

SpaceX has completed the final major test ahead of a critical flight test of its Mars-bound Starship rocket. The upper stage ...

A newly published book focuses on parallel space races involving Jeff Bezos and Elon Musk, and America and China.

The four astronauts set to climb aboard the first Orion spacecraft to fly humans have already given it a name.

NASA is not immune to the effects of a government shutdown if congressional leaders fail to reach an agreement before midnight Oct. 1 to prevent one.

The booster and droneship supporting this mission have yet to be confirmed. The last two Falcon 9 missions for the ...

In test flights 5, 7, and 8, SpaceX achieved the impressive feat of bringing the 71-meter-tall booster back to the launchpad at Starbase in southern Texas, using giant mechanical arms on the launch ...

Californian company Vast is building what would be the world’s first commercial space station, which it aims to launch next ...