Imagine a world where enormous beasts clash beneath the waves, locked in a struggle for survival. Picture a creature as long ...

Researchers captured the first confirmed video of a colossal squid swimming in its natural habitat—almost 2,000 feet deep.

Have you ever wondered what would happen in an epic underwater face-off between a giant squid and a sperm whale? Though rarely sighted by human eyes, these two giants of the ocean go head-to-head ...

Colossal squid are known to be elusive and likely avoid the bright and loud research equipment used underwater.

A team of scientists set out on the research ship Falkor (too) in February for a 35-day expedition off the South Sandwich Islands, a chain of subantarctic islands. Their main goal was to use a ...

However, adult colossal squid can grow to lengths of 23 feet long and weigh 1,100 pounds, making them the world’s largest invertebrate — even bigger than the famed giant squid immortalized by ...

“This is not the giant animal ... maybe a teenage squid.” Until now, all knowledge about this usually ginormous animal had been pieced together from those early sperm whale stomach segments ...

The baby colossal squid ... giant squids, live in the depths of the Southern Ocean, also known as the Antarctic Ocean, according to Oceana. Their “most significant predator” is the sperm whale.

You may have heard of the giant squid, which is famous from mariners' legends and for its epic battles with sperm whales ... chewed-up colossal squid in whale and seabird stomachs.