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As an evolutionary strategy, the evolutionary roots of monogamy have long puzzled scientists: When a male pairs off for life with one female, he limits how many offspring he can produce, thus reducing his chances to pass on his genes ...

Tanner Brownlee and his brother, Chase, had been hoping to raise enough money to buy their deceased father's patrol car at a local auction following his death. Sam Brownlee, their father was killed in the line of duty five years ...

It’s “ a fascinating irony of the pro-life movement,” said David Frum. Abortion rates are plummeting in the U.S., largely because of prolifers’ efforts. But at the same time, out-of-wedlock births are soaring—and among the poor and the lower middle ...

When Chinese fisherman CaiTu hauled in a 200-pound, 100-year-old sea turtle, he knew he had to do the right thing and release the endangered animal. The decision wasn't easy: Cai could have earned two months' wages by selling the delicacy ...

■ Colorado marijuana entrepreneurs have installed the first public vending machine to dispense weed-laced edibles. Only licensed medical marijuana cardholders can buy pot brownies and similar snacks from the giant green dispenser, but company owner Stephen Shearin says of his ...

Plant a notion "Going green" doesn't have to be a daunting task that means sweeping life changes. Simple things can make a difference.The contents of this list might not be new, but they bear repeating. Sometimes it takes a few ...

The average human being generates about eight watts of energy with each step, most of which is expended as vibration. It may not sound like much, but take the 30,000 or more people who pass through a major-city subway hub ...

They may not crow about it, but if you get on the wrong side of them, they’re not going to forget it in a hurry. Crows have an excellent memory for human faces, a study has revealed. They can tell ...

■    When Lindsay Crumbley Scallan lost her underwater camera in the waters off Maui, Hawaii, in 2007, she figured her precious vacation photos were gone forever. But six years later, Scallan's camera washed up on a beach over 5,200 miles ...

Residents of shorelines previously damaged by Hurricane Sandy turned to a cheap and plentiful resource to help them rebuild: discarded Christmas trees. The storm washed away miles of sand dunes, which protected the coast from flooding by serving as a ...