Celestium on MSN
We wondered if aliens exist — then we made a plan to meet them
For decades, humanity has searched the cosmos for signs of alien life—but the real twist is that we may not wait to be found.
Astrobiologist Lisa Kaltenegger spends her days building miniature worlds. Kaltenegger and her colleagues study how different species and combinations of bacteria, plants, and fungi change the ...
The SETI Institute recently began searching for signs of advanced extraterrestrial civilizations in distant galaxies outside our own. The research comes at a time when the notion that strange crafts ...
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