New research suggests that the prehistoric megalodon, the biggest shark known to have existed, was even larger than we thought.

There are around 500 species of sharks, with more being discovered, but only a small portion of those are seen as highly ...

Most people have heard of the largest shark to ever live. Even before the 2018 sci-fi horror film came out, the megalodon was a well-known name. This massive species used to live in the ocean 3.5 ...

The biggest, most formidable shark to have ever ... relied on assumptions about similarities between only the two shark species. The new study compared megalodon fossils with more than 150 ...

The now-extinct megalodon shark may have been larger than first believed, reaching lengths of 80 feet (24.3 meters), ...

Megalodon, the largest shark, was probably slimmer and longer than previously believed, a new study has revealed. Scientists now estimate the massive, extinct sharks might have grown up to 80 feet (24 ...

The giant extinct shark species known as the megalodon has captured the interest of scientists and the general public alike, ...

Somehow, a large orange octopus has been riding a mako shark off the coast of New Zealand. Researchers are mystified.