Life expectancy across 117 mammals was increased by hormonal contraception and surgical sterilization in new study.

The species Orcinus orca, generally known as orcas or killer whales, is made up of many genetically distinct populations ...

James Cameron sets record straight on Matt Damon's 'Avatar' casting claims Scientists Tested the '5-Second Rule' for Dropped ...

Scientists researching primates, called "primatologists," have learned a lot over the years about our closest evolutionary ...

Pantolambda bathmodon, a stocky, now-extinct mammal, lived 62 million years ago and reached roughly 92 lbs in adulthood, ...

A biologist explains the surprising evolutionary math behind how the blue whale became the largest animal that has ever lived ...

Researchers have identified over 70 new species, from ancient dinosaurs to living mammals and insects preserved in amber ...

The Christmas Island shrew is thought to be at least the third mammal species to go extinct on the island as a direct result ...

New species of the plants are still being discovered, and their parasitic biology is being probed for potential cancer ...

BANGKOK — 2025 saw global conservation plunged into chaos, with an estimated $500 million in funding from the United States ...