NASA/JPL: This was obtained by Galileo on Dec. 11, 1990, when the spacecraft was about 1.3 million miles from the planet. The Galileo Earth spin movie, a 500- frame time-lapse motion picture showing a 25-hour period of Earth's rotation and atmospheric dynamics. From NASA/JPL's Photojournal site


Math Powerland - The Earth is Rotating but the Clouds aren't Morphing.