The International Space Station is marking 25 years of nonstop human presence in orbit. Nearly 300 people have lived aboard ...

Since their arrival, there have always been people on the ISS, a continuous presence that is by far the longest in the history of spaceflight. NASA had planned to celebrate 25 years of humans on the ...

Menon's classmates in the 2025 NASA astronaut candidate class — the 24th in the agency's history, and its first since 2021 — ...

NASA's next crew of four was originally set to launch in February, with Wilmore and Williams returning home by the end of the ...

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous ...

Space exploration has always pushed the boundaries of human achievement, but not everything launched beyond our atmosphere ...

Many NASA contractors and federal civil servants are not being paid during the ongoing government shutdown, which could lead ...

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...

In this undated photo released by NASA, NASA’s 10 newest astronaut candidates pose behind the logo at NASA's Johnson Space Center in Houston, Texas. From left to right, they are U.S. Army CW3 Ben ...

When the International Space Station plunges to its fiery doom in 2030 its loss to science will be incalculable, even if it remains an open question as to whether its successes matched humanity's ...

The US was the last country to put humans on the moon's surface in 1972, but China is shaping up to edge out NASA to be the first country to return.