David Gerdes
Born: None
David Gerdes (born 1964) is an American astrophysicist, professor, and administrator at the University of Michigan. He is known for his research on trans-Neptunian objects, particularly for his discovery of the dwarf planet, 2014 UZ224.
Searching for Planet 9
as SelfReleased: 2022-09-17
At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of...
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