Uranus Simulation (VIDEO)

Durham University

Caption

A simulation showing a grazing giant impact between a massive object and the young Uranus. Research led by Durham University, UK, confirms that a massive object roughly twice the size of Earth hit Uranus about 4 billion years ago and caused the planet's unusual tilt. The collision could explain Uranus' freezing temperatures. The clock in the top left of the animation shows hours since the start of simulation.

Credit

Jacob Kegerreis/Durham University

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