Fuel would be an issue on such a long journey, so the AI-theorized probe would need a solar-electric power system and head for our sun first.
Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other solar systems, even if that was not their original intention. Five robotic ...
Morning Overview on MSN
Alien debris may be sitting in moon dust, and a team wants to scoop it up
A cubic metre of ordinary lunar soil might be one of the best physical records available anywhere for testing whether another technological civilization ever existed in the Milky Way. That is the ...
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