Alpha Centauri Star System: Life On Its Earth-like Planets Have Had About a Billion Years Longer to Evolve (Weekend Feature) - The Daily Galaxy --Great Discoveries Channel

A  billion years ago, our ancestors were amoeba-like creatures fond of engulfing paramecium-like creatures. “Exoplanet statistics tell us all stars are orbited by some kind of planetary systems. The planets in the Alpha Centauri system are about a billion yea…

A  billion years ago, our ancestors were amoeba-like creatures fond of engulfing paramecium-like creatures. Exoplanet statistics tell us all stars are orbited by some kind of planetary systems. The … [+12550 chars]

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