Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater ...

EvolutionIncarnate, CC0, via Wikimedia Commons 15 million years before movies like Jaws and Open Water gave swimmers the heebie-jeebies, a prehistoric shark species called Otodus megalodon reached ...

New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the findings that were registered in a directory after the collaborative ...

MAMMOTH CAVE, Ky. — A new-to-science species of ancient shark was recently discovered in Mammoth Cave National Park in Kentucky. The small shark named Clavusodens mcginnisi, or “McGinnis ...

The biggest, most formidable shark to have ever roamed the ocean may have been even larger than previously thought, according to a new study. The research, published Sunday in the journal ...

The clicking of flattened teeth, discovered by accident, could be “the first documented case of deliberate sound production in sharks,” evolutionary biologist Carolin Nieder, of Woods Hole ...

The giant extinct shark species known as the megalodon has captured the interest of scientists and the general public alike, even inspiring the 2018 blockbuster film The Meg. The species lived ...