Supermoons tend to come in packs, and Earth has just experienced three in a row, dating back to October. The final supermoon ...

A new study finds how monogamous humans are in the mammal family. In a list ranking the monogamy of mammals, humans stood at ...

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

A variety of studies are showing that rough-and-tumble play is important for animals and kids alike.

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

For decades, caribou in Jasper National Park have been declining, and experts warned that without intervention, they would ...

How long do reindeer live? In the wild, reindeer typically live up to 15 years of age. However, domesticated reindeer that ...

A tourist in Colorado got a quick reminder about the dangers of getting too close to wildlife in a video posted to Instagram.