On August 23rd, the sky witnessed a rare and fascinating event: the famous "black moon." If you've never heard of it, rest assured, it's not a mystical sign heralding misfortune, but rather a natural ...

Fall colors and the first snowflakes don't usually mix in New York City, but every once in a while, the two collide in a ...

Three photographers were able to capture the red sprite phenomenon, when lightning flashes above thunderstorms, in high ...

A rare "flat rainbow" has been spotted on the UK coastline. The rare phenomenon was spotted by Naomi Cars, from her home above the bay in Torquay, Devon. She had seen several rainbows that day - but ...

The gravitational lensing that causes this rare phenomenon cannot be explained solely by looking at observable ...

For those of you who like interesting night sky phenomena, there are actually two comets that are visible right now. Comet ...

Videos of a purple orb of lightning at various locations here surfaced on social media last week. Read more at straitstimes.com. Read more at straitstimes.com.

This fall, New England residents and visitors who love the local trees will want to have their cameras ready just in case ...

Lucid dreaming is so yesterday. Now, sleep scientists are focusing on a rare phenomenon in which people remain aware while sleeping — but experience no dreams, thoughts or even a sense of self.

Millions of Aussies are in the firing line for a chaotic summer - amid forecasts of soaring temperatures, heightened flood ...