New research suggests female reindeer antlers serve as postpartum snacks, with new moms munching on them after giving birth ...

Biologists have long wondered why caribou are the only deer in the world in which females—like males—have antlers. A study of ...

A wild horse was stuck in a narrow ditch, and a couple was in the right place at the right time to rescue it. Watch the good ...

Throughout the winter months, whitetail bucks cast off or “shed” their antlers in response to dropping testosterone levels ...

Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core. Until now the ...