Mountain lions (cougars, pumas, and more local names) are among the top predators that live in the United States. These powerful, majestic creatures once lived across much of the country but have ...

Carpenter bees can carve tunnels in wood with their jaws. Discover how they live, build, and help our ecosystems.

Hagfish shoot slime that clogs gills and deters predators. Learn how they do it, why it's important, and how it could help humans too.

Koalas are often called “koala bears,” but they are not bears at all! They are actually marsupials, which are a type of mammal that carries its young in a pouch. When a baby koala is born, it is not ...

Honor your beloved pet with these beautiful memorials available to order now, from glass keepsakes to diamonds made from ashes.

Mosquitos are annoying insects that can spread diseases. These biting and blood-sucking insects can also cause red bumps and ...

Even in a biotech suit, beekeepers aren’t safe from Asian Giant Hornets, as thousands attack in a viral video!

An injured horseshoe crab can usually right itself. In deeper water, they simply rotate their bodies. In shallower water, ...

Watch this man's peaceful deep sea dive turn dark when a furious and huge eel attacks and bites him on his arm!

Since the dawn of time pets have been cherished companions. From the oldest pet cemeteries to new traditions, see how pets ...

Not only is Hemsworth the most enormous funnel web spider in Australia, but he was also discovered to be a new species.

Listen to the final song of the last male Kauaʻi ʻōʻō bird, recorded just before the species disappeared forever.