The first medical evacuation in the history of the International Space Station (ISS) is happening today.

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

As NASA prepares to bring Crew-11 home early, here's a look at other medical issues or space emergencies that NASA has ...

In an unprecedented move, NASA is bringing an astronaut crew home early from the International Space Station because one ...

The crew member remains in stable condition, NASA Administrator Jared Isaacman said during a news conference at NASA ...

NASA's SpaceX Crew-11 closes the hatch before undocking from the space station. A medical issue with a crew member aboard the ...

NASA's Crew 11 set to return from International Space Station due to medical emergency marking the first such early return in ...

As NASA weighs decision on whether to return Crew-11 early due to a medical issue, here's what you should know about the crew ...

A total lunar eclipse will turn the Moon deep red, creating a real-world “Blood Moon” that looks straight out of The Legend ...

NASA’s IXPE has just revealed the hidden geometry of a white dwarf’s cosmic feeding frenzy—using X-rays to see what no ...

For the first time in the 25-year history of the International Space Station, NASA has ordered a mission to end early due to a medical emergency. The four-member SpaceX Crew-11 team is scheduled to ...

NASA has postponed the first planned spacewalk of 2026 after a medical concern involving a crew member aboard the ...