Four Malicious Alien Civilizations May Be Living in the Milky Way Galaxy, New Study Suggests
Are we sharing our home galaxy with other malicious alien civilizations? The Milky Way Galaxy is one of the spiral galaxies that houses billions of stars, planets, black holes, moons, asteroids, and other cosmic objects. It spread across 25,000 light years in diameter to accommodate its billions of cosmic objects. Astronomers have conducted several telescopic …
