Scientists Discover 70% of Meteorites That Hit Earth Come from Same Three Asteroid FamiliesScientists have uncovered the origins of 90% of the known meteorites that arrive on the Earth. A team of international researchers led by experts from the CNRS, the European Southern Observatory (ESO, Europe), and Charles University (Czech Republic) made the discovery, Phys.org reported. The researchers deduced that 70% of all identified meteorite falls originate from three young asteroid families in space. Findings regarding the discovery have been published in the journal Astronomy and Astrophysics. Sc…