The Solar Probe Plus mission - which will fly closer to the sun than any spacecraft has before - rea...

MAVEN is in its science mapping orbit and has been taking data since the start of its primary missio...

Signs of alien life will be detected by 2025, while "definitive evidence" of extra-terrestrial being...

NASA's Curiosity rover has found mineral veins at a site on Mars, offering clues about multiple epis...

NASA's Cassini spacecraft has returned to equatorial orbits around Saturn after nearly two years, al...

Russia has announced initial plans to build a new orbital space station together with NASA to replac...

The Martian rover has become the first human-made vehicle to complete a marathon by crossing the 42-...

Hundreds of kilometres below on Earth, their governments are locked in a standoff over Ukraine - but...

NASA's rover Curiosity has detected the first traces of nitrogen on the surface of Mars, a discovery...