Stone tools reveal that the First Americans followed a coastal route from East Asia, linking both sides of the Pacific during the Ice Age.

The Tremembé Formation itself is the only fossil-rich unit in Brazil from the Late Oligocene that preserves mammal remains. Over the past decades, it has yielded a rich mosaic of life: bats, ...

Using only satellite imagery and digital elevation maps, researchers may have uncovered the next Göbekli Tepe - an 11,000-year-old site buried beneath the hills of Turkey. Hidden oval and circular ...