Research from the Search for Extraterrestrial Intelligence (SETI) Institute has found that we may have missed transmissions from intelligent alien life for a very benign reason. SETI’s searches are ...
While there’s no single accepted definition of life, scientists agree on some of the key clues. Gases like oxygen, carbon dioxide and methane in a planet’s atmosphere can serve as possible indicators ...
"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." When you purchase through links on our site, we may earn an affiliate ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The SETI Institute's Allen ...
New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.
E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...
One of the longest-standing techniques in humanity’s search for life beyond Earth may be causing scientists to miss alien signals entirely, a new study finds. Since the very beginnings of the search ...
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Watch what would happen if a human crashed on an alien planet
The scientific wonderers at What If follow a lone survivor attempting to find food and air on a world with completely alien ...
Add Yahoo as a preferred source to see more of our stories on Google. Turbulent star environments may broaden alien radio signals, making them harder for SETI to detect. (CREDIT: Shutterstock) Radio ...
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NASA and SETI already scan the skies for potential alien transmissions
Scientists believe the most likely first contact will come through faint radio signals, not spacecraft, as we listen for ...
SETI Institute researchers suggest solar winds may have obscured alien signals by widening their frequency bands, potentially ...
Luna-10 launched from Baikonur Cosmodrome on March 31, 1966, ripping a noisy, smoke-trailed path through the wide steppe sky ...
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