You may have seen pictures of blue, glowing beaches under a dark sky. This glow is called bioluminescence. It is emitted by tiny organisms called bioluminescent algae that live in the water.

A night view of dolphins swimming in blue-tinted bioluminescent waves in Marina del Rey, California, has captivated viewers on TikTok. The mesmerizing scene was captured in a video posted by Josh ...

There's really no other place in the country like the San Juan Islands of Washington, which boast wildly pristine coastal views that rival Norway and rare natural phenomena. Surrounded by the Olympic ...

Many places around the world have glowing waters. Malta's Blue Grotto shines with reflected sunlight. Jervis Bay in Australia displays bioluminescence. Mosquito Bay in Puerto Rico is very bright.

Royce Hutain knew it was going to be cold and probably pretty smelly. But when you have neon blue water that rarely shows up off local waters — you can’t help but jump in with an epic cannonball and ...