19 Deep-Sea Creatures That Legit Look Like Aliens, And I Am Never Going In The Ocean Again

Our oceans cover more than 70% of Earth’s surface, and the vast majority remains unmapped by humans. Exploring the deep sea is difficult and costly, meaning there are countless creatures on this planet we'll likely never discover.

Underwater photography from a scuba dive
Johan Holmdahl / Getty Images/iStockphoto

Humans are wired to fear the unknown, and that's all that resides in the depths of the world's oceans. It doesn't help that these creatures look incredibly terrifying due to their environment. Here are 19 that give me goosebumps.

1.The peacock squid

A small transparent squid

2.The sea spider

A light yellow sea spider with massive legs

3.The fangtooth

A brown fangtooth fish

4.The swimming sea cucumber

A pink sea cucumber creature with a hole in its center

5.The frilled shark

Photo of a frilled shark

6.The goblin shark

Carcass of preserved goblin shark under blue light

7.The frilled jelly

Transparent deep sea jellyfish with countless tendrils

8.Krøyer's deep sea angler fish

Specimen of Kroyer's deep-sea anglerfish at a museum

9.The blob sculpin

Photo of three blob sculpin fish on a metal table

10.The megamouth shark

A photo of a Megamouth shark from the front

11.The giant squid

Photo of two men performing an autopsy on a giant squid

12.The dumbo octopus

Photo of a deep sea octopus

13.The pelican eel/gulper eel

A gulper eel with an inflated head

14.The giant isopod

Photo of a giant light grey isopod

15.Sloane's viperfish

Side profile of a viperfish with its mouth open

16.The Japanese spider crab

Japanese spider crab in an aquarium tank

17.The giant siphonophore

Photo of the longest siphonophore ever recorded

18.The bloody-belly comb jelly

A red bloody-belly comb jelly swimming in its tank

19.The ribbon sawtail fish

Image of a ribbon sawtail fish deep in the ocean

Any animal with long, transparent fangs and a light dangling from its chin will never feel "of this earth." The snake-like body doesn't help its case.

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