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

Over the last half billion years, sharks have left behind a diverse fossil record of biological innovation and ...

For nearly 20 million years the enormous shark dominated the oceans until becoming extinct just 3.6 million years ago. O. megalodon was not only the biggest shark in the world, but one of the largest ...

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

Life Sharks aren’t silent after all. A species of houndshark called Mustelus lenticulatus makes sharp clicking noises when handled. Until now, sharks as a group were thought to be universally quiet ...