RT @NASA: What dimmed light from star KIC 8462852? A swarm of comets is likely, this study concludes: nasa.gov/feature/jpl/st… https://t.co/tZcXGK5tIf
RT @NASA: What dimmed light from star KIC 8462852? A swarm of comets is likely, this study concludes: nasa.gov/feature/jpl/st… https://t.co/tZcXGK5tIf