Comets and Asteroids in Action (An Augmented Reality Experience)

Did you know that a 220-million-pound (100 million kg) asteroid flattened millions of trees in Russia in 1908? Or that there may be more than one trillion comets in the solar system? Most comets and asteroids travel through space far from Earth, but when the planet crosses paths with an asteroid, the results can be beautiful, destructive, and long-lasting. Comets and asteroids don't experience erosion, so they can remain ...