A study of successful entrepreneurs finds a high level of emotional intelligence and sociability, along with a marked need to dominate.

Some political philosophers suggest that arguments about civility are a distraction from the real political issues.

Sunday mail delivery was hugely controversial in the early 19th century, inspiring one of the U.S.'s first efforts to rally public opinion around a cause.

Americans have long viewed beavers as nuisances. But their dams are important for water management, helping to store and recharge depleted groundwater.

The things travelers bring home reflect their worldviews. In 19th c. Niagara Falls, souvenirs revealed problematic stereotypes about Native Americans.

The skeleton of Charles Byrne, the “Irish Giant," has been displayed in London's Hunterian Museum for 200 years. Byrne wanted a different resting place.

At Hesdin, in France, the idyllic beauty of the grounds met the sadistic slapstick of the castle’s “engines of amusement.”

ProPublica's audio of crying children in detention centers touched a nerve. Humans are keenly attuned to the sounds of crying, in part because of evolution.

In the early 20th century, baseball was a magnet for illegal gambling. But when the Chicago White Sox threw the World Series, Jews became the scapegoats.

Eighty-seven-year-old Narayan Lavate, and his wife, Iravati, 78, say they are “leading unproductive and obsolete lives.”