The newly discovered early whale lived about 43 million years ago The fossil of a 43-million-year-old whale with four legs, webbed feet and hooves has been discovered in Peru. Palaeontologists ...
WASHINGTON (AP) — For more than 5,000 years, humans have adorned themselves with tattoos. In a new study, researchers used lasers to uncover highly intricate designs of ancient tattoos on mummies from ...