Podcaster: Fraser Cain & Dr. Pamela Gay
Title: Astronomy Cast: Ep. 11: A Universe of Dark Energy
Organization: Astronomy Cast
Link: http://www.astronomycast.com
Description
From November 20, 2006.
The discovery of dark energy was one of the biggest surprises in astronomy. Instead of a nice, predictable expanding Universe, acted on only by gravity, astronomers turned up a mysterious repulsive force accelerating the expansion of the Universe. Fraser and Pamela explain
the evidence for a dark energy, and a few possible theories for what could be providing this repulsive force.
Bio: Fraser Cain is the publisher of Universe Today and Dr. Pamela Gay is a Senior Scientist at Planetary Science Institute and a Director of CosmoQuest. They team up to do Astronomy Cast, a weekly facts-based journey through the cosmos
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