Alien Comets: Evidence of Exocomets...
"Exocomet" is probably a new word to you. We know... ...The alien comets were found in data taken by the Kepler telescope , which spent several years staring at 150,000 sta...
https://www.neatorama.com/2018/03/20/Alien-Comets-Evidence-of-Exocomets/
