Earth not only does not support diverse ecosystems, but it also has places that serve as analogs for other celestial worlds ...

Deep underground, some caves on Earth are hiding a glowing secret—one that could help scientists understand how life might ...

Researchers use a portable fluorescence spectrometer to analyze the glowing formations in underground caves. Now, researchers ...

Deep below Earth's surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the ...

Inside Wind Cave the scientists found that chemicals fossilised within the rocks shine in brilliant hues of pink, blue, and ...

A blue and white spiral in the night sky is seen from Sweden. (Bertrand Ilhe / AFP via Getty Images) ...

From glowing shores to illuminated caves, let’s explore the places known for bioluminescence. Beneath the ocean of Koh Rong, microscopic plankton sparkle at the brightest with a brilliant blue glow at ...