As drones survey forests, robots navigate warehouses and sensors monitor city streets, more of the world's decision-making is ...
And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...
Chip Chick on MSN
Aliens could be talking to one another like fireflies, with a series of flashing lights
In the search for extraterrestrial life, researchers have hinted at the idea that advanced alien civilizations may be ...
Modern Engineering Marvels on MSN
First alien signal may be a civilization’s final cry
Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping ...
Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...
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