LifeOldest rocks on Earth may contain strange and ancient life forms Fossils in rocks that are 3.8 billion years old have puzzled biologists as they look nothing like modern cells, but now it seems they may be an ancient precursor life form that was unable to control its structure News
SpaceWhy our location in the Milky Way is perfect for finding alien life Our arm of the Milky Way is filled with older, metal-rich stars. New research suggests these might provide the best conditions for life to form on their planets Features