One hundred years after its discovery, one of the largest, most elusive mollusks has been filmed alive in its natural environment for the first time. On a recent expedition near the Antarctic South ...

It may be the biggest invertebrate on the planet, but we don’t know much about it. The first time scientists learned of the colossal squid was in 1925. Remains of the massive sea creature had been ...

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A colossal squid has been captured on camera in its natural habitat for the first time in the 100 years since its discovery — and it's a baby. The squid, measuring about one foot in length, was seen ...

Six hundred meters below the surface of the Southern Ocean, in near-freezing water off the South Sandwich Islands, a remotely ...

The colossal squid, the world’s largest squid species, was caught on video for the first time swimming in its natural habitat, according to a California ocean research organization. This squid, as its ...

An expedition spotted a baby of the species in the South Sandwich Islands. This cephalopod can grow to more than 20 feet and has proved elusive in its deep-sea environs. By Elizabeth Preston In March, ...

This frame grab provided by the Schmidt Ocean Institute shows a colossal squid, or Mesonychoteuthis hamiltoni, in its natural habitat, during an Ocean Census flagship expedition in the South Sandwich ...

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A research expedition near one of the most remote island chains on Earth has captured what scientists say is the first ...