Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

The remarkable photographs captured in space by astronauts on board orbiting space shuttles and the International Space ...

Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Euclid's first data release offers a breathtaking glimpse into our universe, revealing over 26 million galaxies and ...

Recently, the International Space Station (ISS) shared few sparkly images of Earth on a blooming day. Among a group of photos ...