A space expert has revealed the shocking reality behind one of the serious health issues the NASA astronauts stranded on the International Space Station could face. Suni Williams and Butch Wilmore's ...

The brain-computer interface "uses near-infrared spectroscopy as well as electrons to measure the blood flow in your brain, ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

Nasa’s two ‘stranded’ astronauts will get a trip outside this week, having spent over seven months in orbit unexpectedly.  They will leave the International Space Station for a surprise spacewalk ...

NASA astronauts Sunita Williams and Billy Wilmore's trip was only supposed to last eight days – but the duo have been stuck ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

NASA astronauts Suni Williams and Butch Wilmore ... citing safety as the paramount concern. Is it unfortunate that Williams and Wilmore got stuck on the ISS? Yes. Are they miserable, unsafe ...

Astronauts Suni Williams and Butch Wilmore were launched to the International ... But thruster issues that appeared while ...

Astronauts Suni Williams and Butch Wilmore were launched ... But thruster issues that appeared while docking to the space station sparked concern and after delaying the return for months to ...