Researchers say the remarkable discovery was made using fossils, photos and a misidentified museum specimen ...

In paleontology, lineages that drop out of the fossil record and then re-emerge after long periods are termed ‘Lazarus taxa.’ ...

So many humans live on Earth, it’s hard to imagine there are animals we haven’t seen for years, decades, or even millions of ...

Scientists have described an exciting discovery: two marsupials that modern science thought to be extinct are still alive in ...

A rare animal that was previously believed to be extinct has been captured on hidden trail cameras in California, according to a new study Scientists from Oregon State University looked at coastal ...