SpaceSpaceX's Starship spacecraft made its highest flight yet then exploded The latest prototype of Starship, the spacecraft that SpaceX plans to use to bring astronauts to the moon, made its highest test flight ever on 9 December – and then exploded ¿ìè¶ÌÊÓÆµ
SpaceRepeated radio bursts from nearby star suggest such signals are common The first source of fast radio bursts inside our galaxy is also producing much weaker signals, suggesting FRBs could be common throughout the universe ¿ìè¶ÌÊÓÆµ