Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...
The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...
The curious minds at What If explore what would happen if there is alien life on Jupiter's moon Europa.
The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...
When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.
A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...
A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...
A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...
Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the star's gravity holding it back. These motes of dust are then free to roam the ...
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 ...
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