Mysterious Footprints Found in a Cave Reveal They Belonged to a Relative of Humans Who Walked Like a Bear We are aware of how ...

CNBC's Eamon Javers joins 'Squawk on the Street' to break down the latest news on tariffs from Washington. If you have any ...

The Laetoli footprints are rare treasures in the record of human ancestry. They are fossils captured in volcanic rock that can be given an absolute date. (Any remnant of the past, not just bones ...