The Universe - Season 4 Episode 7 The Search for Cosmic Clusters
They are the one-stop-shopping places for learning all about the nature and variety of stars in the Universe. They're unique, because in clusters, all the stars were born at about the same time, from the same material and all are at the same approximate distance from Earth. This means we can be sure that any differences among them are due to their true natures and not distorted by different distances from Earth and other factors.
Year: 2015
Genre: Documentary
Country: United States of America
Director:
Cast: David Ackroyd, Erik Thompson
Crew:
First Air Date: May 29, 2007
Last Air date: May 23, 2015
Season: 9 Season
Episode: 88 Episode
Runtime: 45 minutes
IMDb: 7.90/10 by 170.00 users
Popularity: 9.242
Language: English
Keyword : technology, space travel, galaxy, space, planet, astronaut, universe, cosmology, astronomy, solar system, cosmos, science and technology, science history, science fact, science mystery, science of the stars