Researchers may have discovered Mississippi's largest ever mosasaur after pulling a Cretaceous-aged fossil out of a riverbed ...

Geologists near Starkville found a bone of a Mosasaurus hoffmannii, one of the biggest species of mosasaurs, which could reach lengths of 50 feet.

While Louisiana and Florida have the largest populations of alligators, the largest ever found was ... Leatherback sea turtles are marine animals that can be found on both coasts of North America.

Since its discovery in 1925, only eight adult specimens have been reported, severely limiting scientists’ ability to research ...

The modern blue whale has long been considered the largest and heaviest animal ever ... from anything else we’ve ever found”. He cautioned that extinct sea cows had heavier bones than would ...

The blue whale is the biggest animal that has ever existed ... these whales have been found covered in strange, circular scars that result from deep-sea battles with enormous squid.

Whales are the largest animals to ever exist on this Earth ... But they weren’t always the titans of the sea. Let’s rewind the clock around 50 million years. No, you won’t find any whales ...

Our beloved planet has seen giants that dwarf most animals ... fossils found in India were massive, but they were also incomplete. Some scientists think it was the biggest dinosaur ever—maybe ...

Scientists say they've captured the first footage of a living colossal squid in the deep sea. The colossal ... They also have the largest eyes of any animal ever studied — living or extinct ...

Species endangered by this fearsome marine animal that remained hidden in the Peruvian sea. In 2021 ... explains that whales are the largest animals that ever existed. They belong to a group ...

The colossal squid was first discovered in 1925 when scientists found a head and two arms ... The colossal squid has the largest eyes of any animal ever studied, with eyes measuring about 10.6 ...