PBS Space Time S2015E7 - Cosmic Microwave Background Explained
PBS Space Time S2015E7 - Cosmic Microwave Background Explained
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HAS SPACE ALWAYS BEEN BLACK? As long as we've been around, YES. But the universe gets much more exciting, AND much BRIGHTER, as we start winding our clocks back to the early days of the universe. Near the beginning of the universe, when space was rapidly expanding, that dark night sky we know so well as actually…ORANGE! But why? Did the lights just go out, or did something more spectacular happen?
Released Feb 11, 2015
Runtime min
Genre Documentary, Talk
Actor Matthew O’Dowd
Director N/A
Production PBS Digital Studios