The solar system is teeming with 1 million ‘alien invaders’ from Alpha Centauri
One million alien visitors from another star system could already be lurking in the solar system. We aren’t talking about “little green men” here, however — more “little (and not so little) gray rocks,” asteroids from the triple star system Alpha Centauri. Alpha Centauri is the closest star system to our own, lying around 4.3 … Read more