Brother astronomers discovered that the Martians threatened to attack Earth, but no one believed them-until the Martians landed and nearly destroyed New York City. Soon after, Martian aliens on Earth invaded other cities. after investigation and understanding of Earth's civilization, the aliens were determined to destroy all the population of the world in any possible way. so that their own species can reproduce smoothly on Earth. Alien violence and brutal wars escalated on Earth, and aliens destroyed many cities and their inhabitants. Finally, the weakness of the alien invaders was discovered by brother astronomer Soe, and the two men made great sacrifices for the discovery, paving the way for a rebel uprising.
2.7
