Feb 08, 2017 AM EST There are thousands of meteorites and asteroids in space. Some of these might fall on Earth, which can be catastrophic.NASA is tasked to reduce the impact of sch catastrophe, if ever it happens.
Aug 22, 2013 AM EDT Five lucky U.S. academic institutions will be sharing the biggest known fragments of a rare meteorite that exploded over California last year in April 2012, according to the Field Museum of Natural ...