Biography

Chris Impey studies quasars and ultra-faint galaxies at the University of Arizona’s Steward Observatory

By this author :

Book Review
	Carl Sagan, Carl Sagan: Biographies Echo an Extraordinary Life
	Lonesome No More?
	Not One for Chit-Chat, Naive in Politics, Wheeler Was a Dealer in Big Ideas
	Like the Early Universe Itself, CosmicPrimer Crams a Lot into Small Package