The last sighting of the glass octopus was in 2021, and scientists still don't know much about this highly elusive species.

A livestream of a deep sea expedition caught a ghostly looking creature on video ahead of Halloween — the rare "Dumbo" octopus. The marine animal was captured on an E/VNautilus video live stream ...

An curved arrow pointing right. Sightings of dumbo octopuses are rare, so researchers were enthralled when one appeared on their submersible's camera on a deep-sea dive near Hawaii. More from News ...

Deep beneath the Indonesian waters, the Mimic Octopus showcases an extraordinary survival strategy. This master of disguise can transform its body to resemble various sea creatures, including ...

Deep-sea creatures often look more like science fiction monsters than marine animals. The glass octopus is one such animal. The Schmidt Ocean Institute captured this footage of the incredibly rare ...