Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

Apollo astronauts described lights "sailing off into space" and skies like the "Fourth of July" in newly declassified Pentagon UFO transcripts.

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...

The Pentagon has released hundreds of UFO-related files, including Apollo mission transcripts, military videos and eyewitness reports of unexplained aerial phenomena. While the disclosures have raised ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have long believed Saturn’s moon Titan hid a massive underground ocean, but new research suggests something even ...

There are all sorts of things flying around the universe that we earthlings haven't yet figured out how to identify.

We may be able to find evidence of advanced alien civilizations in pulverized traces of their technology. Oxford ...