A man in Brazil was left surprised when he encountered a wild sloth not only in his car — but hanging on to the vehicle's steering wheel.

The ancient vice akrasia is a lazy inclination toward base desires that we know are bad for the soul. Among other woes, Jesus ...

From fearsome land mammals to deadly sea creatures, we rank the most terrifying animals that once roamed Earth.

When your doctor orders three mammograms and two sonograms, and then waits one nano-beat too long before saying “biopsy,” go ...

Cute features in babies and animals are more than just amusing—they trigger powerful evolutionary responses that help our ...

Running a successful business requires more than just a great idea - it requires avoiding critical mistakes that can derail your entrepreneurial journey.

Thaís Pansani examines the marks humans left on megafauna bones to determine when people arrived in South America and how ...

Do you remember that hilariously adorable sloth’s smile from Disney’s animated action comedy Zootopia? Well, someone in Brazil was lucky enough to personally encounter one. A man left his car ...

The reason for the sloth’s name seems obvious since it matches the animal ... The longest snake in the world is the ...

Evolutionary biologist Federico Degrange from Argentina's Center for Research in Earth Sciences and colleagues found the bird ...

Her results for three-toed sloths, the slow-moving and beloved tree ... mobile devices and a growing number of other features and products. That’s a huge threat to the business of journalism ...

For some voters, the campaign season has felt draining. Some are recharging by heading to Mexico City, Barbados or the ...