space

Scientists Can Now Weigh the Milky Way

Aussie student proves existence of plasma tubes floating above Earth

NASA engineers to build a rover that is able to make decisions on its own for next mission to Mars

The Rosetta spacecraft may be intentionally slammed into the surface of comet 67P next year

Virgin Galactic will get into space 'within 18 months to two years'

NASA spacecraft finds impact glass on Mars

Bill Nye's LightSail spacecraft wakes up, unfurls on second attempt

Monstrous galaxy spotted near the edge of the universe

MIT engineers design an inflatable shelter for camping on the Moon

Astronauts finish eight-month mission living in dormant volcano to replicate environment on Mars

New map confirms four Milky Way arms

The mass of a black hole has been measured for the first time!