Researchers captured the first confirmed video of a colossal squid swimming in its natural habitat—almost 2,000 feet deep.

"Discover amazing and mind-blowing facts you won't believe with Top 10 videos! Explore the weird, wonderful, and unbelievable ...

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

The oceans and wetlands are inhabited by some of the most lethal creatures on Earth. Consider the hidden dangers beneath the ...