SpaceWhy Saturn's inner moons look like ravioli, cigars and potatoes The small moons that orbit in Saturn’s rings have a range of odd shapes, all of which may have come from smaller moonlets crashing into one another and merging News
SpaceLife on toxic Venus? Acid-loving microbes could thrive in clouds Life on Venus has been thought impossible due to its acidic atmosphere. But acid-loving microbes are all over Earth, so they could also live in its toxic clouds News