Two scientists want NASA to build a quarantine lab for alien germs on the Moon, rather than on Earth. The pair, ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
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, ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
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 ...
Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...