For life to evolve on Earth, a bunch of complex organic molecules had to evolve a way to assemble into cells. So how did those proto-cells get cell membranes? Some researchers have a new hunch. Also, scientists are borrowing a trick from...

This video provides a brief overview of the early stages of life on Earth, highlighting the importance of organic compounds in the early oceans and the role they played in the development of the first living cells. It also discusses the...