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What If Astronomers Find Nothing in Future Exoplanet Habitability and Biosignature Surveys?

Researchers from ETH Zurich, SETI Institute, the Università di Roma ‘Tor Vergata’ and the University of Belgrade have explored how many exoplanets astronomers should observe and understand before declaring that life beyond Earth is either common or rare.

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Astronomers discover doomed pair of spiralling stars on our cosmic doorstep

Astronomers have discovered an extremely rare, high mass, compact binary star system ~150 light years away. These two stars are on a collision course to explode as a type 1a supernova, appearing 10 times brighter than the moon in the night sky

Astronomers discover doomed pair of spiraling stars on our cosmic doorstep

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