“Astronaut Suni Williams’ arms and hands, and the camera she’s holding, are reflected in the shiny visor of her spacesuit’s helmet. You can also see part of the International Space Station ...

Paralympian John McFall has passed all the required medical exams and is now eligible for future travel to the ISS with the ...

Those tiny colorful dinosaur toys that grow bigger underwater might hold the key to protecting astronauts as they journey through space.

Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...

Opinions expressed by Forbes Contributors are their own. Amanda Kooser covers the quirky side of science and space. Polish astronaut Sławosz Uznański-Wiśniewski will be far from his country ...

NASA astronauts, speaking from space, debunked President Donald Trump’s claims that they had been left behind. Sunita Williams said she and fellow astronaut Butch Wilmore were not stranded on ...

Credit: Charline Giroud In an incredibly rare event, an amateur photographer on Earth has captured an incredible image of a “stranded” NASA astronaut floating outside the International Space ...

NASA astronauts pushed back during an interview on President Trump’s claim last month that former President Biden and his administration abandoned them on the International Space Station (ISS).

A British astronaut has been cleared to become the first person with a physical disability to take part in a mission on the International Space Station, the European Space Agency (ESA) has said.

The space agency announced Tuesday that SpaceX will switch capsules for upcoming astronaut flights in order to bring Wilmore and Williams home in mid-March instead of late March or April.

Williams and Wilmore have always maintained they have not been stuck on the space station, but their comments mark a rare, vocal contradiction of the president from members of the US astronaut corps.

It’s easy to think about a million use cases for LLMs down here on Earth, but some recent research suggests that AI may be uniquely valuable in space, too. After all, astronauts are in an ...