Light Bio's firefly petunias are glowing in gardens across Iowa, but time is running out to get some from local garden ...

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

Life, in its quietest moments, glows gently—so subtly that it’s invisible to your eyes but bright enough for science to ...

Life truly is radiant, according to an experiment conducted by researchers from the University of Calgary and the National ...

Ultraweak biophotons largely caused by metabolic processes could play a key role in noninvasive health testing.

They found that live mice showed robust light emissions while the faint glow from euthanised mice was nearly extinguished, despite both groups having the same body temperature of 37C.