During a nearly two-hour stint at the podium in the White House Briefing Room, Donald Trump claimed a bystander who was ...
Handprints on the walls of Indonesian caves may be the oldest rock art studied so far, dating back at least 67,800 years.
A hand stencil left on an Indonesian cave wall at least 67,800 years ago may reveal how and when ancient humans reached a lost continent known as Sahul that once linked Australia with southeast Asia.