In the darkness of the South Atlantic Ocean, researchers captured for the first time footage of a live colossal squid (Mesonychoteuthis hamiltoni). And while the elusive creature is known for its size ...

One hundred years after its discovery, one of the largest, most elusive mollusks has been filmed alive in its natural environment for the first time. On a recent expedition near the Antarctic South ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: The Antarctic gonate squid, Gonatus antarcticus, had ...

An expedition in the Southern Ocean captured video of a rare species of deep-sea cephalopod. Until now, it had been found only in fishing nets and in the bellies of seabirds. By Alexa Robles-Gil The ...

We know that mythical tales of kraken-like sea creatures with one eye and trailing tentacles are not real. That does not mean, however, that our oceans do not contain extraordinary creatures that are ...