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Planetary Society Advent Calendar for December 31: Uranus

Emily Lakdawalla • December 31, 2009

Did you think I was going to skip Uranus? How could I?

Planetary Society Advent Calendar for December 18: Neptune

Emily Lakdawalla • December 18, 2009

Here's Neptune, but not quite like you've ever seen it before.

Planetary Radio Q and A: Not-so-gassy giants

Emily Lakdawalla • November 04, 2009

On Planetary Radio's "Questions and Answers" I answered this question: "I read that Uranus got its tilt when it was hit by another object. What does it mean for a ball of gas to be hit -- wouldn't another object just pass through it?"

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