An echidna in Australia is digging into a termite mound for food. Echidnas are rare mammals that lay eggs instead of giving ...

This video explores the life cycle of various animals including butterflies and frogs, showing how animals change as they ...

Hatchlings talk inside their shells to time their birth, but the roar of massive barges may soon drown out their sound.

Twenty years on, relive the iconic scene from Sir David Attenborough's Planet Earth that changed our understanding of how polar bears adapt to survive.

Platypuses are weird looking. They look like someone stitched together a duck and a beaver—flat bill, webbed feet, and a ...

Why did our ancestors ditch the shell and start growing babies inside their bodies instead? In this episode of Big Ideas, ...

But as a pediatrician for over 25 years, I want us to pause and ask--are we giving our girls the nutrition they need to reach those heights in the first place? Because the most profound act of gender ...

Frito-Lay recently recalled a popular snack due to a life-threatening allergen not listed on the packaging. According to the U.S. Food and Drug Administration, Frito-Lay recalled certain Miss Vickie’s ...

Pittsburgh's beloved bald eagles have laid their first egg of the season. The Glen Hazel eagles, formerly known as the Hays eagles before they moved across the river, laid their first egg of the new ...

Caribou, large deer that are native to the northernmost parts of the world (and sometimes called reindeer), are the only deer whose females grow antlers. In a study published today, researchers ...

A woman is accused of giving birth in a portable toilet before dumping the newborn into the holding tank. According to the Las Cruces Police Department in New Mexico, Sonia Cristal Jimenez, 38, is ...