Environment
Mapping 20 Years of Major Meteor Impacts
NASA wants to use this project to predict Earth's next dangerous space rock.
Last February, a yacht-sized space rock ripped into the atmosphere above Russia and exploded, emitting an eardrum-wrecking shock wave that damaged more than 7,000 buildings and injured hundreds with flying glass.
For those who would prefer not to experience a sequel to the Chelyabinsk incident, is there anywhere they can seek safety from galactic bombardment?