To survive the deep ocean, sea creatures have all kinds of adaptations that give them alien-like appearances, such as huge eyes and needle-like teeth.

Uncover 25 bizarre deep-sea creatures that defy explanation. See alien life forms like anglerfish and goblin sharks thriving ...

The fish, Scalicus engyceros, is a species of armored searobin, a group of fish known for weird anatomy. Their bodies are ...

Animals come in an extraordinary range of body shapes. A starfish looks nothing like an earthworm, a mouse, or a human. Yet even closely related species can appear radically different: corals, ...

Discover 16 fascinating facts about deep-sea creatures and how they survive, from the anglerfish to the transparent barreleye ...

The ocean is home to some sea creatures that will likely give you a fright. Much of the ocean's marine life is yet to be discovered, with scientists estimating that a whopping 91% of ocean species ...

Monterey Bay Aquarium opens "Ocean in Motion / La Danza del Mar," on Saturday, November 7. The new bilingual exhibition aims ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Heatwaves can have a devastating impact on some marine predators such ...

Clownfish clamber around a watery enclosure, a couple of brownbanded bamboo sharks weave between rocks and lines of coral sit ...