Following February's "planetary parade," another astronomical phenomenon will light up the night sky soon — a total lunar eclipse ... The process that produces the red or orangish glow is the same ...

Adult female glow-worms have a large, light-producing organ at the end of their abdomens. At night they use a bright, steady stream of yellowish-green light to attract flying males. During the day ...

The "blood worm moon," so named for the reddish hue of its glow and the time of year it's occurring, will be visible in every ...

A total lunar eclipse will take place during tonight's Worm Moon, making it a "Blood Worm Moon." Here's how to see it.

What is fascinating about this event, is that the moon will appear red! Earth can only block off so much sunlight in this case, so the light that the Earth misses will filter out. This means that the ...

Fireflies are the most common, as these bioluminescent bugs can be seen flitting around the night on six ... or the New ...