Researchers in Costa Rica have uncovered ancient mastodon and giant sloth fossils, shedding light on the prehistoric giants that once roamed the region.

The winner of The Masked Singer UK 2026 has been revealed - see who Moth was as character's identity was revealed on ITV show tonight (Feb 14) ...

The winner of The Masked Singer UK 2026 has been revealed - see who Moth was as character's identity was revealed on ITV show tonight (Feb 14) ...

The Masked Singer crowned its 2026 winner on Saturday night, with Moth's identity finally revealed after they were crowned ...

"Now on all fours, it turned and charged at the tiger. As it took the lead, the feline retreated gradually"– A photographer ...

Costa Rica's Museo Nacional announces a groundbreaking fossil discovery in Cartago, including remains of a mastodon-like ...

If you’re feeling slightly more sloth than Energizer Bunny, we have good news. Supercharge your battery levels with these ...

Researchers in Costa Rica have unearthed fossils from a mastodon and a giant sloth that lived as many as 40,000 years ago, ...

The Queen gets to tell everyone what to do, and she chooses a few males to breed with, we believe,” says Kerns. “However, she can have one of the largest litters of any mammals, over 30 babies at a ...

Fans of the movie franchise Zootopia know that sloths make the perfect DMV (Department of Mammal Vehicles) workers.

Long before today’s tree-dwelling sloths, a 4-ton giant roamed South America — and it may have stood and fought like a bear.

Sloth photos used to be marketed as harmless bucket-list moments. That framing is changing fast. Wildlife agencies and tourism boards are putting clearer limits on handling, and Costa Rica’s own ...