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mascon
Table of Contents
Introduction References & Edit History Related Topics
Images
GRAIL map of the Moon's gravity field
Quizzes
Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.
All About Astronomy
Related Questions
Read Next
Earth from space. Full-hemisphere views of the Earth showing Hurricane Linda at its peak approaching Baja California on 1997 September 11.
What Is Earth’s Velocity?
Highway Night Traffic Portland, drive, driving, car, automobile.
What's the Difference Between Speed and Velocity?
Solar system illustration. (planets; sun)
Why Are Planets Round?
Sledgehammer breaking rocks. (demolishing, crushing, blurred motion)
Can Anything Break if You Hit It Hard Enough?
Remarkable new details of Pluto's largest moon Charon are revealed in this image from New Horizons' Long Range Reconnaissance Imager (LORRI), taken late on July 13, 2015 from a distance of 289,000 miles
Why Is Pluto No Longer a Planet?
Discover
Abstract vector hi speed internet technology background
History of Technology Timeline
World Data Locator Map: Australia
Is Australia an Island?
A Factory Interior, watercolor, pen and gray ink, graphite, and white goache on wove paper by unknown artist, c. 1871-91; in the Yale Center for British Art. Industrial Revolution England
Inventors and Inventions of the Industrial Revolution
An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.
11 Egyptian Gods and Goddesses
Chapter 4 pg 42 - Chapter header of The Adventures of Tom Sawyer by Mark Twain. Published in 1884 by The American Publishing Company
Periods of American Literature
Town of Sisimiut located on the coast of the Davis Strait on Kangerluarsunnguaq Bay, Greenland
The Largest Islands in the World
The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)
New Seven Wonders of the World

mascon: References & Edit History

Article Contributors

Primary Contributors

Other Contributors

  • Paul Muller

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Article revised and updated. Oct 21, 2022
Deleted cross-reference to "Paul Muller." Sep 12, 2012
Article revised and updated. Jul 26, 2012
Added information about Kaguya's observations of mascons. Nov 24, 2009
New article added. Jun 16, 2005
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Article History
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