Proxima Centauri b
“Standing on Proxima Centauri b, a tidally locked rocky exoplanet in the habitable zone. The dim red dwarf Proxima Centauri hangs fixed on the horizon as a large dull red disk, terminator winds whip across the foreground, the night side stretches behind in permanent darkness, and the Alpha Centauri AB binary shine as bright stars in the day sky.”
