It has long been thought that the ingredients for life came together slowly, bit by bit. Now there is evidence it all happened at once in a chemical big bang
Source:
https://www.newscientist.com/article/mg24732940-800-a-radical-new-theory-rewrites-the-story-of-how-life-on-earth-began/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home