The story
From Alpha Centauri. Astronomers believe that Proxima Centauri is gravitationally bound to the Alpha Centauri system.
Etymology from Wiktionary, CC BY-SA 4.0.
Alpha Centauri C
Today it means: The star Proxima Centauri Full definition →
Today it means: The star Proxima Centauri Full definition →
From Alpha Centauri. Astronomers believe that Proxima Centauri is gravitationally bound to the Alpha Centauri system.
Etymology from Wiktionary, CC BY-SA 4.0.