A mysterious Antarctic squid was found alive for the first time in December. Footage of the unprecedented encounter has now been released.

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 ...

A colossal squid — the world's largest squid species — was filmed and photographed in its natural habitat for the first time since scientists discovered it about a century ago. Crew members on ...