Bioluminescence

Once the path of a railway tunnel, now home to thousands of glowing insects.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

A glowing underwater cliff attracts marine life and divers in equal measure.

Relax on your veranda and watch the light show.

Just below the surface, shrimp are producing temperatures hotter than the sun.

Beneath the surface, something slithers. And if you find it, prepare to be slimed and glowing.

Millions of glowing microscopic organisms light up the waters of this luminous lagoon.

Australian Lake set aglow by Noctiluca Scintillans.

The world's brightest bioluminescent bay.

Famous for its bio-luminescent inhabitants, known as "dismalites."

The world's largest bioluminescent area was undiscovered by science until 2005.

A midnight snack that lights up the night.