As a fast-firing spaceman, one minute you’re invincible, the next you’re dead – with every battle like watching a firework show through a kaleidoscope ...

The head of NASA says maybe Pluto is a planet after all. He is wrong because Pluto is part of the rest of the solar system ...

A new study goes as far as saying some of the mysterious flashes over California in the 1950s could be a non-human ...

They do not match known stars or galaxies in modern catalogs. They also predate Sputnik, meaning they cannot easily be ...

Claim of nefarious plot draws attention of lawmakers and president – but are disappearances and deaths really linked?

Few shows mastered the art of the twist like The Twilight Zone, where endings didn't just surprise, but reshaped the entire ...

Honu love to eat the aggressive seaweed smothering reefs in the Northwestern Hawaiian Islands. That's raising hopes, but also ...

A string of so-called "mysterious deaths and disappearances" prompted speculation that the incidents were connected.

Conspiracies are running rampant online after the deaths or disappearances of at least 10 people tied to sensitive US ...

President Donald Trump personally texted a reporter shortly before abruptly scrapping the peace talks she was sent to cover.