SpaceWinking exoplanets could shed light on distant comet strikes Shoemaker-Levy 9, a comet that smacked into Jupiter in 1994, could help us detect similar collisions in other solar systems 51¶¯Âþ
SpaceNew Horizons spots oozing glaciers and hazy skies on Pluto The New Horizons spacecraft took a backlit shot of Pluto after its historic fly-by, and saw surprisingly Earth-like features 51¶¯Âþ