The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Scientists start to find new clues into human evolution by reintroducing ancient genes from extinct human species into 'mini brains' – clusters of stem cells grown in a lab that organize themselves ...

Scientists have been working for generations to untangle the mysteries of how life began on Earth, and one previously fringe theory just gained a lot of ground. The 'RNA World' theory says that the so ...

Brian Bachmann does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...