A massive predator once roamed the Earth, towering over its rivals and casting a long shadow on the ancestors of T. rex. This ...

New research from the University of Minnesota upends long-held understanding about how wolves, bears and cougars compete for ...

Previously, the oldest known ants came from amber in France and Myanmar, dating back about 100 million years. This new specimen pushes that date back by 13 million years. More importantly, it’s the ...

Animals protect themselves from being eaten by other animals in countless ways. Some are commonplace. Others are ...

Brazilian fossil hunters unearthed Earth's oldest known ant, a 113 million-year-old predator with scythe-like jaws that ...

One of the largest crocodilians that ever lived preyed on dinosaurs. New research has found the fearsome Deinosuchus had a ...

Marine heat waves that seemed extreme just a decade ago will become commonplace by the end of this century in waters favored ...

Researchers have discovered that Ethiopian wolves, Africa's most endangered carnivore, consume nectar from the Ethiopian red ...

The rare sighting of a living juvenile colossal squid has scientists stunned and thrilled.

Growing up in the 1960s and 70s in Uniondale and Hempstead, one entomologist recalled hundreds of cicadas clinging to tree trunks, singing their persistent buzzing, whirring mating songs.