Morning Overview on MSN
NASA researcher maps how alien societies could fill the Milky Way
The search for intelligent life in our galaxy is shifting from abstract speculation to detailed cartography, as researchers ...
Assuming our solar system’s newest interstellar object isn’t an alien mothership sent here to menace us, humankind still hasn’t spotted any signs of extraterrestrial life, let alone intelligence — ...
Morning Overview on MSN
Is the first alien signal a civilization’s last message?
The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, yet a growing group of researchers warns that such a moment might arrive not ...
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