Tombaugh, Clyde W.
Clyde William Tombaugh (; February 4, 1906 – January 17, 1997) was an American astronomer. He discovered Pluto in 1930, the first object to be discov...
Clyde William Tombaugh (; February 4, 1906 – January 17, 1997) was an American astronomer. He discovered Pluto in 1930, the first object to be discovered in what would later be identified as the Kuiper belt. At the time of discovery, Pluto was considered the ninth planet, but it was reclassified as a dwarf planet in 2006. Tombaugh also discovered many asteroids, and called for the serious scientific research of unidentified flying objects.
Author's Books
Out of the Darkness
Moore, Patrick , Tombaugh, Clyde W.
43.99 £
E-book
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Out of the Darkness
Moore, Patrick , Tombaugh, Clyde W.
43.99 £
E-book
|