In the forests near Asheville, rare fireflies known as "blue ghosts" are lighting up the woods – and helping a storm-battered ...

After the sun dips below the horizon, some places around the world begin to light up. These spots come alive with soft glows and nature-made (or human-made) light shows. Check out our top picks for ...

Blue Spring gives home to three of those species ... with roughly one flash every half second. While they actually glow during the egg, larva, pupa and adult life stages, people will only see ...

These organisms emit a blue glow when disturbed, such as when fish swim by or when waves crash on the shore, in contrast to the steady glow emitted in the milky seas event.While the phytoplankton ...

Blue Ghost delivered 10 NASA science instruments ... Scientists will analyze these photos and video for a phenomenon known as lunar horizon glow, first described by Apollo 17 astronaut Eugene ...