Still searching for Planet 9 - My Droll
3/14/2022 12:00:00 AM3 years 1 month ago
by Hank Wilczek
by Hank Wilczek
The discovery photograph of Pluto found by Clyde W. Tombaugh of Lowell Observatory in 1930. Astronomers today suspect that there might be a previously unknown Planet 9 in the distant s
The discovery photograph of Pluto found by Clyde W. Tombaugh of Lowell Observatory in 1930. Astronomers today suspect that there might be a previously unknown Planet 9 in the distant solar system, bu… [+4130 chars]
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