An international team of researchers from the University of Oxford, LMU Munich, ETH Zurich, BGI Bayreuth, and the University of Zurich discovered that a two-step formation process of the early Solar System can explain the chronology and split in volatile and isotope content of the inner and outer Solar System.
![](https://scx1.b-cdn.net/csz/news/tmb/2021/solarsystemf.jpg)
Source:
https://phys.org/news/2021-01-solar-formation.html