Phys.org -
10 Oct 2019 16:11

Numerical simulations by a group of astronomers, led by Mario Flock from the Max Planck Institute for Astronomy, have shown that young planetary systems are naturally "baby-proof": Physical mechanisms combine to keep young planets in the inner regions from taking a fatal plunge into the star. Similar processes also allow planets to be born close to stars--from pebbles trapped in a region close to the star. The research, which has been published in the journal Astronomy & Astrophysics, explains f...
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