Google Maps users have been left baffled by a strange 'sign' which they think might have been left by 'ancient alien visitors ...

With this mission, India has entered the world of commercial space travel, opening up opportunities for future research and businesses in low Earth orbit.

Climate scientists in the United States are to be cut off from satellite data measuring the amount of sea ice — a sensitive ...

Anti-satellite missiles can be launched from fighter jets and are generally hit-to-kill weapons that destroy satellites by ...