Scientists have digitally reconstructed the face of a 1.5-million-year-old Homo erectus fossil from Ethiopia, uncovering an ...

A newly reconstructed fossil face from Ethiopia reveals surprising complexity in early human evolution. By digitally fitting together teeth and fossilized bone fragments, researchers reconstructed a ...

For centuries, the migrations of massive herds of caribou defined the ecosystem and lifeways of people across the vast North ...

The magnetic compass is the last unknown sense in migrating animals. For some scientists, the monarch butterfly is leading ...

An analysis of data on every ICE arrest, detention stay and deportation reveals the complexity and reach of President Trump’s ...

The findings could help ensure the imperiled seabirds safer passage from the northeastern United States to roost sites in ...