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StarDate Online | Solar System Guide | Earth and Moon http://stardate.org/resources/ssguide/earth_and_moon.html

Definition
Earth: The third planet from the Sun in the Solar System, and the planet on which people live. The Earth orbits the Sun at an average distance of 1.0 A.U. More »

Stargazing Tip
November 19, 2009: The two nearest star clusters to Earth appear in the constellation Taurus, the bull. The Hyades forms the bull's V-shaped face, while the Pleiades forms a tiny dipper north of the Hyades. Look for them high in the east this evening. Check the Sky Almanac for more information.

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Title	Air Date
Autumnal Equinox II	September 22, 2009
Moving Right Along	July 8, 2009
Moon and Venus	April 21, 2009
Moon, Saturn, and Regulus	February 10, 2009
Solar Symphony	July 22, 2008
Note: Audio versions of our programs will be available the day after they air. Visit the transcript page to listen.

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Image
High Moon	Relentless Beauty	Magnetic Buffer	Full Earth	Churnin' Charley

Displaying 1 to 5 (of 12 total) results | More results »

Question

How does our view of the night sky change through the year?

Why do planets change position in the night sky?

Is the Milky Way visible from Earth?

Why is the distance between Earth and Moon increasing?

What causes tides?

StarDate Online | Solar System Guide | Earth and Moon http://stardate.org/resources/ssguide/earth_and_moon.html

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