The story of how humans first entered the Americas is among archaeology’s most persistent puzzles. For much of the 20th ...

When researchers digitally reconstructed the face of a 1.6-million-year to 1.5-million-year-old hominin from Ethiopia, the result wasn't the familiar look of early Homo erectus. Instead, the fossil ...

A first-of-its-kind lottery for residents of Tuvalu who want to move to Australia due to climate change threats is closing today, with more than 5,000 applications received. When you purchase through ...