This Massive Asteroid Is Headed for Earth…. What Now? This is how NASA intends to stop an asteroid before it slams into our planet, potentially ending civilization as we know it. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts The Science Behind the Mantis Shrimp How Does This Hoverboard Work? How CO2 Travels Around the Globe and the Effect Trees Have on Reducing It Are Space and Time An Illusion? CN Tower – The Edge Walk – Toronto, Canada What Happens Inside a Black Hole ?