The birth, development, and structure of Earth, what makes it rotate, and why it tilts and has seasons are discussed in this program. It also examines the nature of Earth’s magnetic field and how the magnetic poles sometimes flip hemispheres. A wealth of new animation and images from robot probes of the moon, including the 1998 Lunar Prospector, show the presence of ice. The birth of the moon and its influence on our lives are discussed. (20 minutes)

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Part of the Series : The Complete Cosmos

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		Home Star: The Sun and the Planets This program uses animation and close-up footage to study the birth of the solar system. The workings and life-cycle of our home star, the sun, are also addressed, along with its influence on Earth and its eventual death. New data indicates that ice ...(more details)		DVD $49.95
		From Stonehenge to Hubble: Looking to the Stars Animation and historical footage trace the progress of astronomy from megalithic observatories through the genius of Isaac Newton, to the Hubble telescope. The Hubble's eye, a tour de force in astronomy tools, is used to describe how telescopes work ...(more details)		DVD $49.95
		Celestial Wonders: Eclipses, Auroras, and Light Fantastic This program presents a clear explanation of solar and lunar eclipses, and illustrates their magnificence through spectacular shots of the 1998 total eclipse of the sun in the West Indies. Visible light is shown as only part of a spectrum through whi...(more details)		DVD $49.95
		Jupiter and Saturn: Probing the Planets The drama of the Galileo mission, the dive of its probe into the Jovian atmosphere, and Comet Shoemaker-Levy 9's impact on Jupiter are examined in this program. Stunning new photos examine Jupiter's moons, while images taken from spacecraft and throu...(more details)		DVD $49.95

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