Our beloved planet has seen giants that dwarf most animals alive today. These massive creatures lived across different time ...

The vast array of organisms in the deep sea remains a mystery to humans. Now, marine biologists can add one more puzzle to the list. A collection of odd materials was discovered nearly four miles ...

For centuries, massive teeth washing ashore left people wondering what kind of monster once ruled the seas. Those teeth belonged to the megalodon, the largest shark to ever exist. In this video, ...

The colossal squid is the largest squid in terms of mass, weighing in at 495kg. The squid’s tentacles are only released when ...

Scientists in New Zealand have discovered what may be the biggest example of the species ever recorded—at more than 13 feet tall.