For the first time, scientists have captured footage of a colossal squid (Mesonychoteuthis hamiltoni) in its natural habitat.

In 1925, scientists first described the colossal squid, the largest invertebrate on Earth. Exactly 100 years later, in March ...

A live colossal squid has been filmed for the first time ever—scientists stunned by the deep-sea encounter after a century of ...