Season 2, Episode 16 Biggest Things in Space
First Aired: April 15, 2008
The largest things in the universe are discussed, including Lyman alpha blobs, radio lobes and galaxy clusters. Among the other enormous objects examined: the largest planet, star, constellation, black hole, volcano, galaxy, moon and impact crater.
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- Premiered: May 29, 2007
- Rating: TV-PG
- Premise: An astronomy series examing the history, scientific phenomena and mysteries of the universe. (more)