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Learn why there is not a solar eclipse every month
Learn why there is not a solar eclipse every month
A brief overview of why solar eclipses are relatively uncommon events.
GSFC/NASA
Learn why there is not a solar eclipse every month
Take a look at an erupting solar prominence as observed by the Solar Dynamics Observatory satellite on March 30, 2010
Understand how the Earth remain stable in orbit around the sun
Study how the Sun's gravitational pull keeps Earth in a nearly circular orbit
Learn five facts about the astronomical phenomenon that occurs when the Moon passes between the Sun and Earth
Learn what makes the sky look blue
View a demonstration to understand Albert Einstein's general theory of relativity
Solar and lunar eclipses, explained
Learn how solar flares can affect satellites, rockets, telecommunications systems and activity on the surface of the Earth
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