SpaceNASA seeks secrets of commercial moon landers Swallowing its pride, NASA says it wants to learn from future commercial missions to the moon – and it is willing to pay up to $30 million for the privilege 51¶¯Âþ
SpaceStar wars: a new hope for arms control in space The regulation of space weapons and satellite interceptors is back on the US agenda, but will everyone agree before Earth is caged in orbiting junk? 51¶¯Âþ