Photo of the Day

March 19, 2018

Underwater Sun

A scuba diver swims in an underground cave, called a cenote, in Cancun, Mexico. The Yucatan Peninsula is home to thousands of cenotes, making it a desirable destination for adventurous divers. This photo was submitted to Your Shot, our photo community on Instagram. Follow us on Instagram at @natgeoyourshot or visit us at natgeo.com/yourshot for the latest submissions and news about the community.
Photograph by Hiro Araki, National Geographic Your Shot

Go Further

Subscriber Exclusive Content

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history