A simple laser beam could disrupt aliens' observations of Earth, making it look like there's nobody home on the third rock from the sun, a new study suggests. David Kipping, an astronomer at Columbia ...
An amazing journey celebrating space exploration, innovation and discovery. A simple laser beam could disrupt aliens' observations of Earth, making it look like there's nobody home on the third rock ...
With laser-detecting devices in California and Hawaii, SETI researchers will be able to scan an unprecedented amount of sky. Reading time 3 minutes It’s conceivable that extraterrestrial intelligences ...
For 62 years, scientists have pointed instruments toward outer space in hopes of finding some sign that we’re not alone in the universe. But those instruments always scanned just a tiny swath of sky ...
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