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11.6: Consider this…

Last updated

Nov 20, 2024
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- 11.5: Star Clusters
- 11.7: The Unknown in Astronomy

Lumen Learning
Lumen Learning

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Photograph of Dr. Neil DeGrasse Tyson at the 40th Anniversary Apollo 11 celebration, July 20, 2009. — Tyson at the 40th Anniversary Apollo 11 celebration, July 20, 2009Public Domain | Image courtesy of NASA.

“So strong was that imprint [of the night sky] that I’m certain that I had no choice in the matter, that in fact, the universe called me. ”

—Dr. Neil deGrasse Tyson Astrophysicist and host of Cosmos From an interview with Stephen Colbert, January 29, 2010

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