When scientists sequenced the genome of this elusive deep-sea creature, they found clues about how squids and octopuses ...

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 ...

The mysterious giant squid has rarely ever been seen by humans, let alone photographed or filmed swimming in its natural habitat. Most of what we know about giant squids has come from fishermen ...

In the frigid waters near Antarctica, the elusive squid Gonatus antarcticus was recently spotted by a remotely operated vehicle. It's the first time this squid has been seen alive. Video by ROV ...

The water is so clear it looks like the boat is floating in mid-air. Squid glide through the shallows like ghosts, and whiting flash across the sand patches below. Every cast is visual — you can ...

This week, researchers reported that weight and health markers may rebound when patients stop using some of the new hormonal ...

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 ...

The colossal squid, the heaviest invertebrate in the world, was captured on video swimming in the deep sea for the first time since it was identified a century ago. The video was recorded on March 9 ...