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Asaph Hall
Table of Contents
Introduction References & Edit History Quick Facts & Related Topics
Images & Videos
Hall, Asaph
Mars's moons explained
Quizzes
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
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
Mars rover. Mars Pathfinder. NASA. Sojourner.
10 Important Dates in Mars History
Galaxy clusters like Abell 2744 can act as a natural cosmic lens, magnifying light from more distant, background objects through gravity. NASA's James Webb Space Telescope may be able to detect light from the first stars in the universe if they are gravitationally lensed by such clusters. (astronomy, space exploration, galaxies)
How Fast Is the Universe Expanding?
Planet Earth and lunar moon from space
Where Did the Moon Come From?
solar eclipse, sun, moon, astronomy, space
How Do You Tell the Difference Between Total, Annular, Solar, and Lunar Eclipses?
Arrangement of the phases of the moon in total eclipse with Blood Moon
9 Celestial Omens
Discover
Orange basketball on black background and with low key lighting. Homepage 2010, arts and entertainment, history and society
The 10 Greatest Basketball Players of All Time
bird. mourning dove. pigeon and dove. Mourning Dove (Zenaida macroura) family Columbidae.
Nikola Tesla's Weird Obsession with Pigeons
winter ice melting salt on the ground, pattern as background
Why Does Salt Melt Ice?
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
Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.
10 of the World’s Most Dangerous Fish
earthquake. Heavily damaged school in the town of Yingxiu after a major earthquake struck China's Sichuan Province on May 12, 2008.
The 6 Deadliest Earthquakes Since 1950
The Lost Colony of Roanoke, North Carolina, where 115 people mysteriously disappeared c. 1590. John White discovers the word Croatoan carved onto a tree upon his return to the deserted Roanoke Colony in 1590
The Lost Colony of Roanoke

Asaph Hall: Facts & Related Content

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Facts

Born October 15, 1829 • Connecticut
Died November 22, 1907 (aged 78) • Annapolis • Maryland
Subjects Of Study Mars

Photos and Videos

Hall, Asaph
Mars's moons explained
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Christiaan Huygens
Christiaan Huygens
Dutch scientist and mathematician
Gerard Peter Kuiper
American astronomer
Adam Riess
Adam Riess
American astronomer
Brian P. Schmidt.
Brian P. Schmidt
American-born Australian astronomer
William Cranch Bond
American astronomer
Barnard's star
Edward Emerson Barnard
American astronomer
Seth Barnes Nicholson
American astronomer
Charles Dillon Perrine
American astronomer
Galileo
Galileo
Italian philosopher, astronomer and mathematician
William Herschel
William Herschel
British-German astronomer
Gian Domenico Cassini.
Gian Domenico Cassini
French astronomer
illustration of Robert Hooke's law of elasticity of materials
Robert Hooke
British scientist
Jocelyn Bell Burnell
Jocelyn Bell Burnell
British astronomer
Lassell, William
William Lassell
British astronomer
Jean Richer
French astronomer
Johann Heinrich von Mädler
German astronomer
Simon Marius
German astronomer
Beer, Wilhelm
Wilhelm Beer
German astronomer
Niccolò Zucchi
Italian astronomer
Karl Ludwig Harding
German astronomer

Related Quizzes and Features

Quiz
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
View of the Andromeda Galaxy (Messier 31, M31).
Astronomy and Space Quiz
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
List
Mars rover. Mars Pathfinder. NASA. Sojourner.
10 Important Dates in Mars History