A faint signal from old telescope data is causing a stir in astronomy: a planet barely larger than Earth, with an almost ...
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NASA discovers Earth-like planet that might host alien life
:rocket: Could aliens be hiding on a frozen twin of Earth? NASA has just discovered a rocky exoplanet that’s remarkably ...
Astronomers have found nearly 6,000 exoplanets orbiting other stars. But for every confirmed detection, there are countless mere hints, inconclusive observations that could just as well be blips of ...
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How astronomers plan to detect the signatures of alien life in the atmospheres of distant planets
Astonishingly, we can identify molecules present in the atmospheres of exoplanets.
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Goodbye Goldilocks: Scientists may have to look beyond habitable zones to find alien life
Scientists may need to broaden their horizons in their search for alien life.
The Search for Extraterrestrial Intelligence (SETI) focuses on finding technosignatures—potential signs of alien technology. If we look carefully, we might have a chance at detecting their ...
More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might ...
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