Ancient fossil tracks could be the handiwork of oversized amoebas that existed 1.8 billion years ago – not multicelled creatures as had been thought Close Advertisement ...

A remarkable new fossil discovery of amoeba-like micro-organisms that lived 570 million years ago could make scientists rethink some widely-accepted theories about how complex life on Earth first ...

A strange fossil that looks a bit like a giant leaf, or a fingerprint the size of a coffee table, has puzzled scientists for decades. Thousands of the blobby fossils have been found over the past ...