The man who argues interstellar object Oumuamua could have been an alien spacecraft now says a meteor that hit Earth’s atmosphere in 2014 also came from elsewhere in the Milky Way, perhaps carrying life with it. …
“The reported meteor entered the solar system with a speed of 60 km/s (134,216 mph) relative to the local standard of rest (obtained by averaging the motion of all stars in the vicinity of the Sun),” Loeb wrote in an email. “Such a high ejection speed can only be produced in the innermost cores of planetary systems — interior to the orbit of the Earth around a star like the sun, but in the habitable zone of dwarf stars, hence allowing such objects to carry life from their parent planets.”
CNET