Here’s a look at the International Space Station (ISS), a station operated by a partnership of five space agencies from 15 countries. Information on ISS crews and expeditions can be found here.

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

"We're trying to encounter an astronomical object that streaks through our solar system just once and we don’t want to miss the opportunity." ...

Pulsar Fusion has introduced Sunbird, a nuclear fusion-powered rocket that could significantly cut space travel time.

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

A newborn star’s fiery outburst has been caught in breathtaking detail by NASA’s James Webb Space Telescope, revealing a ...