our dynamic universe

“Flyby of a star explains dynamics of the solar system beyond Neptune”

Prof. Dr. Susanne Pfalzner and the scientists at her Simulation and Data Lab have carried out more than 3,000 computer simulations to find the cause of the unusual orbits of the transneptum objects. The young sun is surrounded by a disc of the material from which the planets eventually formed. There are several indications that …

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