Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.
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Largest crowd-sourced hunt for alien intelligence reveals 12 billion 'signals of interest' in collapsed Arecibo Observatory data
A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
The Crew-11 spaceflyers — NASA's Zena Cardman and Mike Fincke, Kimiya Yui of Japan and cosmonaut Oleg Platonov — splashed ...
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How astronomers plan to detect the signatures of alien life in the atmospheres of distant planets
We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...
Fincke, Cardman, Yui and Platonov launched toward the ISS on Aug. 1, 2025, kicking off SpaceX's Crew-11 mission to the ...
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NASA astronauts back on Earth after unprecedented medical emergency on ISS
The SpaceX Crew-11 Dragon spacecraft splashed down this morning as four astronauts completed an unprecedented medical ...
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