By 2030, the iconic ISS – where the world's astronauts have lived, worked and gazed upon the cosmos for more than two decades ...

Atlas fuels debate as NASA delays new images. See what data exist, why releases lag, what scientists say, and what to watch next.

Japanese engineers have developed a hypersonic space-based missile tracking technology called the HTV-X, built by Mitsubishi ...

For 25 years, astronauts have lived and worked onboard the International Space Station (ISS), starting with the arrival of its first occupants on November 2, 2000. Built through a partnership between ...

A newly understood bacterium discovered in NASA’s clean rooms is raising the possibility that microbes from Earth have ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...

NASA's NICER telescope halts its mission after a key motor fails; engineers attempt to salvage eight years of space science.

Skyroot nearing first launch with big ambitions. Three years after India opened up its space sector to private companies, ...

China said Thursday it's on track to land astronauts on the moon by 2030 as it introduced the next crew of astronauts who ...

The International Space Station marks a quarter-century of continuous occupancy this weekend, boasting a guest list of nearly ...

China said Thursday it's on track to land astronauts on the moon by 2030 as it introduced the next crew of astronauts who ...

FILE – This May 18, 1969 photo provided by NASA shows Earth from 36,000 nautical miles away as photographed from the Apollo 10 spacecraft during its trans-lunar journey toward the moon. (NASA via AP) ...