“but also opens new pathways for exploring the interconnectedness of stellar systems and the potential for material exchange ...

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. The scientists behind the new ...

Though it appears as a single bright speck in the sky, Alpha Centauri is actually a triple ... the potential for material exchange across the Galaxy," the paper reads.