We went scuba diving with a green sea turtle while diving the Sea Tiger wreck in Oahu, [Hawaii](/hawaii). Check out the video of the marine reptile encounter!

Celebrate the end of election season by scrolling through these epic red, white and blue critter-themed photos!

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View some amazing jellyfish images from our 2016 photo contest. These underwater shooters really captured the ethereal beauty of these other worldly beings.

Looking for an amazing night dive? Try muck diving in the Philippines, Indonesia, Palau and St. Vincent to see tiny creatures and get amazing underwater photos.

Sea turtle images, because why not? We love diving with turtles of all shapes and sizes, so we made a gallery of underwater turtle photos for you to enjoy!

Check out the best places to scuba dive with manta rays at night.

How can you help save mantas and sharks from extinction? Go dive with them.

Thomas Peschak is a globally ­recognized photographer for ­National Geographic magazine who inspires ­millions with his images.