Jawbones and other remains, similar to specimens found in Europe, were dated to 773,000 years and help close a gap in ...
A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.
A massive ice age wiped out ocean life 445 million years ago, reshaping ecosystems and setting the stage for jawed fish ...
Animals have evolved crab-like bodies at least five times throughout history, a process known as carcinization.