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By Steve Nerlich on February 26, 2019 in
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Cheap Astronomy answers more deep questions with gravity.

By WSH team on February 8, 2019 in
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The Milky Way is totally warped!
And Curiosity is measuring Martian gravity ! #365DaysOfAstro

By Steve Nerlich on January 22, 2019 in
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Steve and the Cheap Astronomy team investigate some fuzzy concepts with gravity.

By Richard B. Drumm on December 26, 2018 in
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Today, we understand gravity much better than we did in Galileo’s day, thanks to Albert Einstein. Over 100 years ago, Einstein came up with a theory of gravity that has so far passed all tests, in laboratories and out in space.

By WSH team on December 7, 2018 in
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This week stories: OSIRIS-REx arrives at Bennu, gravity & time and what they mean, and The @CosmoQuestx Hangoutathon! #365DaysOfAstro

By Astronomy Cast on October 29, 2018 in
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Scientists manage to map a highly detailed gravity map of our planet. And it turns out, this is very useful for other worlds too.

By Paul M. Sutter on May 1, 2018 in
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Seriously, What is Gravity? Another story of gravity about How did Einstein develop General Relativity? What does it mean for different kinds of masses to be equivalent? How does gravity do what it does? Why is curvature so important in understanding gravity?

By Fraser Cain on April 28, 2018 in
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How long would it take for the gravitational well created by the Sun to disappear, and the Earth and the rest of the planets fly off into space?