Metabolic scientist Nick Norwitz tried the extreme Lion Diet and discovered why the rules of healthy eating don’t apply ...

As Monica Turner trekked across the western hills of Yellowstone National Park, the cold rain was inescapable. Even the constant movement of putting one foot in front of the other as she fought ...

As Southern Resident killer whales spend less time in Puget Sound waters, researchers are turning to an unusual member of their team to help them understand the challenges facing the endangered ...

Steffen, a geologist from Germany, looks beyond the seals and penguins on a rocky island and basically ignores the humpback whales surfacing all around us to search for what he later describes as the ...

A Russian laboratory worker has reportedly died of pneumonic plague. Around 200 people have also been put under medical ...