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 ...

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 paper.

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

Researchers have looked at how particular microbes from Earth would fare in conditions like those of Mars, the moon, and the ...

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

Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, we explore NASA's revolutionary TitanAir concept, a futuristic seaplane ...

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 ...

The Irish actor will soon be reprising Oz Cobb for the third time in Reeves' The Batman: Part II.

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...