Early whaling, before the 19th century, was enough for at least two species to disappear completely from European waters
Scientists zero in on timing, causes of Ice Age mammal extinctions in Southern California: a new study published in Science
An extreme glacial cooling event around 1.1 million years ago challenges the idea of continuous early human occupation of Europe
Mercury found in ancient rock around the world supports theory that eruptions caused ‘Great Dying’ 252 million years ago.
