SpaceChina's Jade Rabbit rover may be victim of moon dust Abrasive dust or the extreme temperature shift during lunar night are the top suspects in a potentially fatal mechanical issue on China's lunar rover 51¶¯Âþ
LifeWe don't need to land to find life on Europa Landing on Jupiter's moon carries the very real risk of contamination with earthly bugs. But we may not need to touch down on Europa to find life Opinion