Travelers can hunt for million-year-old fossils and more valuable treasures in these spots
Travelers can dig up 66-million-year-old dinosaur fossils in New Jersey or mine for diamonds at an Arizona state park. See ...
Discovery of partially fossilized face belongs to oldest human ancestor in Western Europe, new study says
A fragment of a face from a human ancestor is the oldest in Western Europe, according to the results published Wednesday in the journal Nature.