A 16-year-old boy lifts a Volkswagen off his pinned neighbor. A mother fights off a polar bear to protect her children. A daughter heaves an overturned tractor from atop her father. These feats are ...

Tardigrades are survivors. For more than 500 million years, the microscopic “water bears” have spread all over the planet and endured some of the harshest conditions Earth has to offer. Now a new ...

You can see the large white seabirds dancing, preening, feeding and raising young—though the live feed might show a dark side ...

Scientists are studying Nectophrynoides frogs that give birth to live young. This unique reproductive method helps them ...