Photo of the Day

Blue Star

On the coast of Hon Yen, Vietnam, low tide is the time to see exquisite corals and sea life. Unfortuantely, environmental factors threaten the coast, making the underwater ecosystem more vulnerable. 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 Thien Nguyen, National Geographic Your Shot