The colossal squid, the heaviest invertebrate in the world, was captured on video swimming in the deep sea for the first time ...

Researchers recently captured the first live footage of a colossal quid in its natural habitat, thousands of feet under the ...

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 ...