The crew member of concern is doing fine,” NASA said after their return early Thursday, the first time in the space station’s ...

Harvard astrophysicist Avi Loeb warns 3I/ATLAS, tagged a comet by NASA, may be a rare 'Black Swan' or Trojan Horse, urging ...

This video explores how water behaves in microgravity and explains why swimming, as we know it on Earth, would work very ...

The Crew-11 astronauts will be medically evacuated today from the International Space Station and land in California. How to ...

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

The four Crew-11 astronauts have safely landed near California after one of them experienced a health issue in space that ...

The US, China, India, Europe and Japan all have exciting missions on the horizon in 2026. Many of them are collaborative ...

The members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early ...

NASA Administrator Jared Isaacman said all four Crew-11 astronauts are 'in good spirits' after they landed early Thursday ...

Four astronauts returned safely to Earth early on Thursday after an undisclosed serious medical condition affecting one of ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

A 'boom' of light that appears when a particle exceeds the speed of light set by a medium could, in other contexts, signal a ...