Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...
Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...
According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even government conspiracies and secret programs. But according to University of ...
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Millions Helped Search for Aliens — Now, Scientists Are Down to 100 Signals Worth a Second Look
UC Berkeley's SETI@home project, a crowdsourced scientific research initiative, identified nearly 12 billion potential ...
A recent theory proposed by a NASA scientist suggests that extraterrestrial civilizations may not possess the wildly advanced technology that many UFO enthusiasts expect. This perspective, which ...
The hunt for intelligent life beyond Earth has quietly entered a more exacting phase, and one small, cool star has become a proving ground for how serious that search can be. TRAPPIST-1, a dim red ...
Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...
Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...
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