SpaceWhat happened when the Shoemaker-Levy 9 comet smashed into Jupiter From the archives: In 1994 comet Shoemaker-Levy 9 hit Jupiter, creating fireballs 2000 kilometres across – and raising US Congress alarm about what would happen if one hit Earth Regulars
SpaceHayabusa 2 lands on distant asteroid and collects another sample Japan's spacecraft Hayabusa 2 has again successfully landed on a distant asteroid and completed its mission of collecting underground samples News