Seven newly discovered stone tools, dating to between 1.04 and 1.48 million years ago, were found on the Indonesian island of ...

The fossils at the Mazon Creek site are so abundant and so well-preserved that researchers can reconstruct a detailed ...

A newly discovered 16-million-year-old fossil of an elusive “dirt ant” preserved in Dominican amber has stunned scientists ...

Fossils from the Petrified Forest National Park, in northern Arizona, revealed the discovery of a new reptile species that ...

Exceptionally preserved Cambrian fossils uncovered in the Grand Canyon show how evolution accelerated in resource-rich waters. An extraordinary cache of remarkably well-preserved ancient animals, ...

A handful of stone tools found on the Indonesian island of Sulawesi has pushed back the date that human relatives arrived in the region.