Researchers, studying huge vertebrae discovered near Darwin, have identified this creature as the earliest known ...

New research shows that losing threatened requiem shark species could erase millions of years of tooth evolution and squeeze ...

From tiny lantern to massive whale, sharks come in a stunning variety of shapes and sizes! From hand-sized deep-sea lantern sharks that glow in the dark to 20-metre-long whale sharks gliding through ...

National Oceanic and Atmospheric Administration (NOAA) researchers have unpicked some of the mysteries surrounding the biology and life cycle of the rare and elusive sleeper shark. Pacific sleeper ...

Whale sharks are the largest species of shark. Their gentle manner and massive size make them the gentle giants of the ocean. However, one especially large whale shark has been spotted off the Pacific ...

Trees first appeared on Earth during the Devonian period, around 385 million years ago, and dinosaurs about 100 million years later, between 250 to 200 million years ago. But you might be surprised to ...

I recently wrote about grownup-size sharks, but there are sharks made just for children, too. Wide-eyed kids head to sea on their earliest fishing adventures, sometimes just old enough to turn the ...