Age data for certain classes of meteorite have made it possible to gain new findings on the origin of small water-rich astronomical bodies in the early solar system. These so-called planetesimals continually supplied building materials for planets—also for the Earth, whose original material contained little water. Age data for certain classes of meteorite have made it possible to gain new findings on the origin of small water-rich astronomical bodies in the early solar system. These so-called planetesimals continually supplied building materials for planets—also for the Earth, whose original material contained little water. Planetary Sciences Phys.org – latest science and technology news stories
Age data show planetesimals provided building materials for water-rich planets in the early solar system
