Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

"Even though the government reinterpreted the meaning of statutory language, the Constitution has not changed," the opinion ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

The small alien bus driver character in DC's Supergirl film has a very distinct voice. Here's who plays that character and ...

But only five justices voted to invalidate the order on constitutional grounds. The other four indicated varying degrees of ...

US Department of Homeland Security finalises alien registration rule, outlining who must register, carry documents, and the ...

In a resounding triumph for border security and the rule of law, the Trump administration has achieved what many once thought ...

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

Cambridge leads UK cities in police-recorded UFO sightings, with a '1 in 400 lifetime chance' claim. However, the data ...