Asteroid similar to size of dwarf planet that exploded over Sudan contained water, scientists find

An asteroid named 2008 TC3 that exploded in the atmosphere of the Earth in 2008 was part of a space rock that contained water, researchers have found. The discovery was made when researchers analysed a fragment of a piece that landed in Almahata Sitta. Researchers found an amphibole crystal in this fragment of an asteroid. […]