A vehicle that could dive underwater … and stay there? During the Revolutionary War, an American colonist built an experimental submersible vehicle that George Washington called “an effort of genius.” ...

Scientists have used a new research approach to show that warming temperatures are turning one of the world's largest sea turtle colonies almost entirely female, running the risk that the colony ...

Sea turtles are one of a small number of species alive today that once roamed with dinosaurs, as far back as 150 million years ago. But despite their long history on this planet, sea turtles are now ...

ANDREW: WITH CAMERAS SNAPPING IN THE BACKGROUND, BIG SNAP DADDY UNCEREMONIOUSLY DIPS INTO HIS NEWLY RENOVATED HOME AT THE SCHRAMM EDUCATION CENTER. >> HE LOOKS HAPPY. >> HE LOOKS GOOD. >> HE’S ONE OF ...