Colossal squid resembles a ‘glass sculpture’ in first footage taken from the deep sea

Two research expeditions have captured the first footage of two squid species — a colossal squid and a glacial glass squid — swimming in the deep sea.

​ Two research expeditions have captured the first footage of two squid species — a colossal squid and a glacial glass squid — swimming in the deep sea. Read More Breaking News, Latest News and Videos | CNN