Rare footage of a bigfin squid captured by a ROV deployed 11,000 feet deep in the Tonga Trench. Credit: Deep Sea Research ...

Bigfin squid are known for their spindly tentacles that dangle from their bodies, stretching up to 8 meters (26 feet) in ...

At a depth of 3,300 meters (10,827 feet), the team even managed to capture footage of a bigfin squid, known for its alien-like appearance and unbelievably long tentacles. Fewer than 20 recorded ...

The elbowed, spindly appendages of the bigfin squid have long stunned the public. But scientists say there is more to this deep-sea dweller than its ghostly appearance. Aquariums, trivia, watch ...