Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Giant sloths used to roam all over North America. Over 10 times ...

Sloths have a reputation for being sluggish and slow, spending most of their lives dozing in trees, but a new study suggests this is one of the enduring secrets of their success. Scientists have ...

Some voters think the Democratic Party should trade the donkey for the sloth or a “deer in the headlights,” according to the revelations of a consultant who’s conducted more than 200 focus ...

Indian artist Jitish Kallat translated an installation based on the South African leader’s daily logs during his incarceration into an intimate book.