Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns ...

Bioluminescence might look beautiful, but there’s more to it than just glowing lights. In this video, we explore the mysterious world of bioluminescent organisms and why you shouldn’t always trust ...

Learn more about the difference between bioluminescence and photoluminescence, and about the particular chemical compounds ...

It turns out that a shocking number of mammals can glow in the dark. Shine a blacklight on a mob of Australian animals and ...

While they may be outnumbered and outweighed by insects, the terrestrial world is really the kingdom of the vertebrates.

Puppetry and movement director Finn Caldwell is the genius who has really elevated the show, bringing a delightful cast of ...

As temperatures warm up and humid weather returns, lightning bugs and fireflies will emerge for 1-2 months. We also have ways ...

These spiny or slimy ocean creatures display an astonishing diversity of appearances, behaviors and lifestyles—and many are ...

We're something of an expert in the art of reconnecting with the outdoors. Here’s our ultimate guide to what the chronically ...

Half a century after the world's first deep sea mining tests picked nodules from the seafloor off the US east coast, the ...

Some marine creatures have evolved the remarkable ability to produce their own light—a process known as bioluminescence. Among these living light sources, one species stands out as the brightest ...

Comb jellies are among the earliest branching animal lineages, having diverged from other animals over 550 million years ago, making their bioluminescent capabilities one of the earliest examples of ...