The appearance of an enormous shark-shaped blob on a research vessel’s sonar display recently had scientists pondering the existence of the long-extinct Megalodon. “Does the Meg exist?” The ...

Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight arms.

"Jaws vs. the Blob" is airing for the first time on Friday, July 29 at 8 p.m. There are several ways to watch with a free live stream.

Quadcopters Track Sharks from the Air How to distinguish a harmless blob in the water from a threat.

A new ocean phenomenon known as The Blob sends juvenile great white sharks straight into a feeding frenzy of monster 20-foot adults off Guadalupe Island. A team of shark experts dives deep to ...

At first, the woman is unaware there is a dark blob circling her. Eventually, someone on shore sees the shark and starts shouting a warning at her. The woman stops, turns, and swims for shore.

The team spotted an orange mass on a Mako shark’s head and sent in a pair of cameras for a closer look. They then realized the odd blob was a coiled octopus hitching a ride on the shark.

Vast release of shark data reveals predators follow ocean heat ‘blob’ to new locations in California Sharks off the coast of California have rapidly expanded their territory since a 2014 heatwave ...

The tiger shark (left) that spat up an echidna (dark blob, center). Photo: Nic Lubitz Researchers tagging marine animals off Australia’s Orpheus Island were shocked when a tiger shark they ...

Queensland’s shark control program (SCP) has been killing an increasing number of non-target species and is failing to meet its ecological goals and community expectations, according to a report ...