About half a million years ago, several horses, sloths and armadillos fell into a sinkhole in Florida's Big Bend region and ...

Global warming is producing a rapid loss of plant species—according to estimates, roughly 600 plant species have died out ...

For over a hundred years, the South American tapir (Tapirus terrestris) was thought to have vanished from Brazil’s coastal ...

Dallas-based Colossal aims to reintroduce extinct species, including the woolly mammoth. Here's how it plans to get there.

The field of paleo-inspired robotics is opening up a new way to turn back time and studying prehistoric animals.