How did soft-bodied organisms remain intact for millions of years?
Just over half a billion years ago, Earth was rocked by a global mass extinction event, a dramatic interruption of the ...
Half a billion years ago, a shallow sea in what is now Siberia teemed with creatures that look more like science fiction than prehistory. Locked in that ancient seabed, scientists have now identified ...
The exceptionally well-preserved fossils shine a light on the mass extinction that brought an end to the "Biological Big Bang ...
Scientists discovered well-preserved marine fossils in southern China, uncovering a thriving deep-water ecosystem after a ...