SpaceTiny meteorite found in Antarctica came from an unknown asteroid A tiny meteorite found in Antarctica doesn’t match any asteroid or comet we know of. Instead, it must have come from a mystery parent body that’s full of water News
VideoCelestial time travel: How asteroids can reveal the history of space Comets and asteroids are among the solar system’s oldest inhabitants. For Natalie Starkey, that makes them invaluable time capsules Video