Here’s the truth behind mysterious green lights that gave residents Stranger Things vibes A screengrab from an Instagram video shows the mysterious green lights illuminating the sky near Burj Khalifa.

NO ALIENS, dead or alive, have ever been taken to Porton Down, a government website proclaimed last year in an attempt to finally shut down speculation surrounding the UK‘s most secret facility. But ...

Dear Eric: My husband’s brother was a nice guy, albeit boring and a conversation hog. But he was family and we invited him, along with his wife and son, to our home over the years (they lived 500 ...

If you have a clear view of the night sky at the end of February, you'll be able to see all the planets in the solar system ...

Jonti Horner does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

At about 5.27am on Tuesday morning, a slow-moving shower of sparks illuminated the sky, but experts were quick to identify that it was space junk, rather than a meteor. Space junk re-entry over ...

Residents in Russia's Sakhalin saw sundogs, a rare atmospheric optical effect Sundogs are bright spots caused by sunlight refracting through ice crystals. Colorful "false suns" often flank the real ...

A giant cloud of vaporized metal may be hiding a secret planet or second alien sun in a nearby star system, a new study reveals. The mysterious cloud is up to 15,000 times wider than our planet, and ...