Bioluminescence is produced through a chemical reaction in microscopic phytoplankton. View the natural light show with these ...

BEACHGOERS were stunned when the sea turned an electric blue colour following a rare natural phenomenon. The magical display ...

One man travelled hundreds of miles to photograph the "electric blue waves" at Penmon Point in Angelsey.

A man travelled hundreds of miles to photograph "electric blue waves" at night on a Welsh beach. The magical phenomenon, known as bioluminescence, was spotted by onlookers at Penmon Point on Anglesey ...

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls.

Amro Hamdoun is a marine biologist at UC San Diego’s Scripps Institution of Oceanography. He received his bachelor's degree ...

There are very few places in the world where the ocean itself appears to glow. Step into the water, trail your fingers ...

You can spot this “dazzling” natural phenomenon at several spots in Whatcom County.

If you’re in just the right spot taking a swim or stroll along the seaside after sundown, you might get quite the light show. This week, we’re exploring the microscopic world of bioluminescent algae.