And because sloths have among the slowest metabolisms ever recorded in animals, the climb down the tree and back up ...

A video of a brave sloth bear fending off a Bengal tiger to protect her cub is gaining attention online. In the video shared ...

Hanging out in a rain forest, rarely coming down from the verdant  canopy where they are safe from predators; moving slowly, ...

State wildlife officials intend to temporarily halt the importation of sloths into Florida as they reevaluate current permit ...

More than 50 sloths imported to the United States to be part of the Sloth World attraction on I-Drive have died, including ...

Pack your torch and be prepared to venture out into the wilds of Costa Rica when darkness falls. After all, to see see some ...

A sloth named "Mr. Ginger," the youngest among 13 rescued from the unopened attraction “Sloth World,” has died, according to ...

A slow and charming moment as a sloth’s wide yawn is caught on camera, showcasing its relaxed nature.

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations. UC Davis ...

Train 308 hit a tree about the size of a utility pole that had fallen across the tracks. Video from inside the train shows the impact and the aftermath. MARTA provided surveillance video from a train ...

Community rallies to help 9 surviving sloths at Central Florida Zoo ...

A crew of movers helped to save a three-year-old girl who had been abducted after spotting her in a parking lot in Arizona. NBC News’ Steve Patterson spoke with the ...