Add Yahoo as a preferred source to see more of our stories on Google. You’ve probably never heard of a long-extinct organism known as Dickinsonia. Unlike dinosaurs like the Tyrannosaurus rex or more ...

MOVE over, Dickinsonia. This 558-million-year-old creature was named the earliest known animal last year, but New Scientist can now exclusively reveal one that existed even earlier – by more than 40 ...

It wriggles. It pulls. It falls apart and comes back together. It is everything you wish for and everything you fear. By Sabrina Imbler In the wild, a worm blob looks like any other mud ball lolling ...