SpaceNASA’s Perseverance rover took its first Mars sample – but it’s empty The Perseverance Mars rover made its first sampling attempt on 6 August but the sample tube came up empty, so NASA scientists are figuring out how to make sure the next try works 51¶¯Âþ
SpaceEnormous kites flown by robots could help power a Mars colony A proposal to power a future Mars base includes an enormous kite flown by robots, along with solar power and a battery that stores energy by compressing gas underground 51¶¯Âþ