Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...
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 get caught in solar wind and land on plants and moons close to us ...
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 ...
When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?
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.
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 ...
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 ...
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