North Korean operatives and American accomplices accused in massive fraud that infiltrated the Fortune 500 and stole millions Megalodon Sharks Were Prehistoric Nightmares. Why Did They Go Extinct?

Megalodons have been portrayed as gigantic great whites, but new research suggests they were more svelte and less agile ...

Gigantic extinct sharks have something to tell us from millions of years ago, and paleontologists are only just beginning to unravel that message. In a series of firsts, paleontologists have ...

Visitors will encounter nine life-sized, scientifically accurate models, including the now extinct 270-million-year-old ...

The transcriptome (or sum total of the messenger RNA) of the white shark showed greater similarity to the human transcriptome ...

As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.

A new book describes out fascination with sharks. Long before Hollywood director Steven Spielberg made the great white shark #1 on summertime ocean frolickers’ Most Wanted lists in the thriller ...

More than 100 million years ago, scientists say, warming seas and reduced oxygen may have sent some sharks higher into the water column, where they evolved to be fierce and hungry.