Following the first-of-its-kind medical evacuation from space last month, the new arrivals, known as Crew-12, will bring the space station up to its standard occupancy of seven people.

Last month’s medical evacuation was NASA’s first in 65 years of human spaceflight. One of four astronauts launched by SpaceX last summer suffered what officials described as a serious health issue, ...

The International Space Station returned to full strength with Saturday’s arrival of four new astronauts to replace ...

The crew will spend the next eight months conducting experiments to prepare for human exploration beyond Earth's orbit.

Launching atop a Falcon 9 from Florida, Crew-12 is carried four new NASA, ESA, and Roscosmos crew members to the orbiting laboratory for an eight-month mission as part of Expedition 74/75. Liftoff ...

The Science: Europa has been considered as a top contender for alien life for even longer than Enceladus, thanks to its ...

A new crew rocketed toward the International Space Station on Friday to replace the astronauts who returned to Earth early in NASA’s first medical evacuation. SpaceX launched the replacements as soon ...

On 2 July, 2025, the China-led Einstein Probe (EP) space telescope detected an exceptionally bright X-ray source whose brightness varied rapidly during a routine sky survey. Its unusual signal ...

Nearly 20 years ago, astronaut Suni Williams ran the Boston Marathon in space. Now that she’s retired from NASA, the ...

Luna 9 had a bouncy touchdown on the lunar surface in 1966, becoming the first spacecraft to land on the Moon.

Nearly 20 years ago, astronaut Suni Williams ran the Boston Marathon in space. Now that she’s retired from NASA, the ...

The Sun would be a far more powerful telescope than any humanity could create in the near future. But to use it, we need to get to 650 AU.