Biologists and ecologists have long wished to gather high-quality data on exactly what the animals they study are eating, but how can such observations be made without disturbing the natural patterns ...

Giant Crocodiles Once Stalked Sahara Rivers And Dinosaurs. <img decoding=async alt= border=0 width=320 ...

Pole to Pole’s Amazon episodes document a new anaconda species and reveal how pollution moves through one of Earth’s most ...

Marine heat waves have become longer and more frequent along the U.S. West Coast, as elsewhere in the world. But heating ...

AMERICAN SABER-RATTLING over Greenland is pushing Europeans toward an unenviable choice: either to stand up to the bully and ...

A new analysis reveals Tyrannosaurus rex reached its full size only after four decades, overturning previous estimates and ...

Western Australia’s shark-tagging regime was panned as a ­public relations exercise when the public turned against the ...

After beginning the year at 217,000, weekly initial unemployment claims hit 250,000 during June and spiked to 264,000 in ...

In an astonishing new discovery off the coast of Australia, scientists have uncovered a species of sharks that are unlike ...

Exchange-traded funds, which have existed for just 35 years, are booming at the expense of traditional mutual funds. More ...

Three individuals were arrested. Authorities make shocking discovery after receiving anonymous tip — here's what they found ...