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...

The country's low-cost Mars mission, that has completed six months of rendezvous with the Red Planet...

NASA's MAVEN spacecraft has observed two unexpected phenomena in the Martian atmosphere: a mysteriou...

A pair of mysterious bright spots on the dwarf planet Ceres could actually be ice which may be emitt...

NASA's Mars rover Curiosity has regained use of its robotic arm after an electrical glitch forced mi...

NASA has launched four identical spacecraft on a billion-dollar mission to study the explosive give-...