News of the WeekPlanetary Science

Simulation Suggests Peaceful Origin for Giant Planet's Weird Spin

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Science  28 Apr 2006:
Vol. 312, Issue 5773, pp. 512-513
DOI: 10.1126/science.312.5773.512a

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An Argentine astronomer says Uranus's axial tilt, along with the tilts of its fellow gas giant planets, can be explained by gravitational perturbations alone and that no impact was necessary. (Read more.)