SpaceBriefing: What NASA's proposed changes really mean The White House wants to cancel NASA's 'Constellation' programme and develop advanced technologies instead – 51¶¯Âþ takes a closer look at what it all means 51¶¯Âþ
LifeKepler telescope spots 'Styrofoam' planet In its first six weeks of operation, NASA's Kepler telescope discovered five planets – one with the density of polystyrene 51¶¯Âþ