Proxima Centauri b has a claim no other known exoplanet can match. It orbits the nearest star to the...
Proxima Centauri b is our closest known habitable-zone exoplanet, just over four light-years away, and it may be warm enough for liquid water if it has kept an atmosphere. But that “if” is enormous: its red-dwarf star blasts it with extreme radiation strong enough
Proxima Centauri b has a claim no other known exoplanet can match. It orbits the nearest star to the Sun, just over four light-years away, and it sits in...
Author: Space Daily
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