Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

Viewers are freaking out over the image of a tentacled object aboard the International Space Station. Call it Spud-nick. An image of a tentacled growth in space has caused an uproar online with ...

Sci-fi anthologies are a beast with two faces. Pick a great episode and you'll get a compact dose of speculative fiction that might provoke a thought or two. Then again, watch a bad one and you may ...

What kind of music do they play on Mars?

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Rep. Tim Burchett (R-TN) said he's certain aliens exist because he had seen "too much," including "videos" and "pictures" ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Tennessee Rep. Tim Burchett, who did not elaborate on the alleged briefings he received, has pushed for the government to share what it knows about UFOs during his time in Congress ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Donald Trump's directive to release classified files on extraterrestrial life has sparked excitement and conspiracy theories, ...