Astronomy and Space (Non-UFO), General Conspiracy Theories, Natural Disasters, Environmental, and Climate Change, Paranormal, UFO's What Would Happen If Aliens Invaded Earth? September 29, 2011 | cscadm | Leave a comment Michio Kaku tries to theorize what might happen if aliens did invade planet Earth. How would we fight back? How would we gather alien intel? Would any of our weapons even stand a chance?What is your opinion about a possible alien invasion?? Follow Related Posts Another Asteroid Passes Close to Earth — PHA 2012 QG42 Undiscovered Before August 26 100-Foot Asteroid DX110 to Pass Between Earth and Moon — Discovered Only Five Days Ago!?! Potentially Hazardous Asteroid HQ124 — “The Beast” — to Fly By Earth Dangerously Close on June 8 Flight MH370 and the Bermuda Triangle — Why the Public Should Be Asking a Different Question? Cydonia Region of Mars Explored in Detail — Signs of Life or Overactive Imaginations? Did Scientists Verify the Existence of Nibiru With Acknowledgement of Planet X?