A recent study showed the molecular pathways that zebrafish use to lighten themselves and darken themselves for animal ...

Animals have adorable methods of expressing their love. While some enjoy tender cuddles, others go all out with dances.

Some bird's nests are more than just twigs — they're protected, purposeful, and best left alone. Here are the ones you should ...

Nature doesn’t just surprise us; it prototypes ideas we’d swear came from a movie. Some animal skills look like planned ...

These six award-winning polar images reveal how Arctic wildlife survives at the coldest edge of the living world. Here’s a ...

Snow leopards are masters of disguise – so you'll likely find it extremely tricky to spot the mysterious wildcat that is ...

The forest was still alive; crepuscular animals ran and played about in the fallen leaves and undergrowth. The night had not arrived, so the feeling of safety and warmth had not yet left.

Pennsylvania’s late hunting season hits different. Maybe you’ve put some game in the freezer already before the late season ...

From polar pack ice to Arctic archipelagos, these winning images reveal how life is exquisitely engineered to survive at the ...

Hidden in a World War II bunker near New Orleans, Tulane stores more than 8 million preserved fish — and the collection is ...

Christmas Eve is all about imagining how Santa is zipping through a pitch-black Christmas Eve sky, snow swirling everywhere, ...

Check out the bird species you might see at your backyard feeder this winter in different parts of the state of Ohio.