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Neil DeGrasse Tyson
Creado
Heidi Cahill
⟶ Actualizado 6 dic 2018 ⟶
List of edits
Timeline desde
Heidi Cahill
:
29 oct 2018
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282
The birth of geology
Comentarios
Eventos
Neil deGrasse Tyson Birth Date
Interest is Sparked
Meets Carl Sagan
Receives PhD
Star Date Column Articles
Becomes Director of the Hayden Planetarium
George W. Bush Appointee
Public Service Medal
Demote Pluto
Times 100
SOURCES
Stephen Hawking Award
