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

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

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

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and reports about the surface of the Moon ...

A look at the story behind the Pentagon’s so-called alien, exploring the claims and context in a factual, respectful way.

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

Archaeologists unearthed two ancient Maya tattooing tools, retouched chert fragments, in a Belizean ritual cave. This ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

If scientists sift through the Moon’s surface, we could find microscopic dust suggesting alien life, an Oxford astrophysicist suggested Breaking News Intern We may be able to find evidence of advanced ...