NASA SpaceX Crew-11 undocks from ISS in return to the earth. A medical issue with a crew member aboard the International ...

We take a look at the ten fastest planes ever flown. Though some uncrewed aircraft (like the X-43) have flown faster, they ...

XAI has created Grokipedia and Grokipedia has a Nextbigfuture article. Nextbigfuture provided early coverage of Companies ...

The Trump administration has sought to censure Kelly for a video encouraging the military to reject 'illegal orders'.

NASA’s experimental X-59 silent supersonic aircraft performed its historic first flight in October last year. Built by ...

NASA's X-59 supersonic demonstrator sits partially disassembled at Armstrong Flight Research Center following its October ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...

SpaceX Crew-11 splashed down safely in the Pacific after more than five months in orbit aboard the International Space ...

NASA will roll its Artemis 2 moon rocket out to the launch pad on Saturday (Jan. 17), and you can watch the slow-moving ...

An ailing astronaut is back on Earth. The crew of four returned Thursday, ending their space station mission more than a ...

NASA has received two F-15 jets which had been retired by the US Air Force in order to advance its supersonic research ...