A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Here are five more ways that humans have scuppered the love lives of animals.

In Yellowstone National Park, wolves and other large carnivores are slowly but steadily bringing back balance to the ecosystem, particularly in herbivores and plants.

An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

Filming "Yellowstone" in Montana is no joke. The cast goes through cowboy camp, they deal with the harsh seasons that come with the state, and they do a great job of showing off Montana’s beauty ...

Spoilers are out on a corporate retreat for Severance Season 2, Episode 4, so be warned if you haven’t yet watched with an ...