Photo of the Day

a man standing in the ocean with bioluminescent phytoplankton surrounding him
July 27, 2015

Bioluminous Larak

While walking along the shore of Larak, Iran—an island in the Persian Gulf—Your Shot member Pooyan Shadpoor came across this luminous scene. The “magical lights of [the] plankton ... enchanted me so that I snapped the shot,” he writes.

This photo was submitted to Your Shot, our storytelling community where members can take part in photo assignments, get expert feedback, be published, and more. Join now »

Photograph by Pooyan Shadpoor, National Geographic Your Shot
Unlock this story for free
Create an account to read the full story and get unlimited access to hundreds of Nat Geo articles.

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

Unlock this story for free

Want the full story? Sign up to keep reading and unlock hundreds of Nat Geo articles for free.
Already have an account?
SIGN IN