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Astronaut Mike Massimino explores the universe's strangest alien galaxies, strange places that could be home to extraterrestrial life and deadly supermassive black holes.
Astronaut Mike Massimino explores the deadly secrets of the Sun. This episode is a mashup of episodes from two other series: "Strip the Cosmos", S01E02, "Inside the Sun" and "How The Universe Works", S03E01, "Journey From the Center of the Sun".
Astronaut Mike Massimino explores Mercury, a deadly and tiny planet that faces constant attacks from the Sun, and which might one day pose a threat to all life on Earth.
Former NASA Astronaut Mike Massimino is back to serve as our tour guide through the universe in the new season of The Planets and Beyond. Each of the eight episodes in the second season takes an in-depth look at everything from Neptune & Uranus, to alien planets and the Sun. Massimino, who flew on two space shuttle missions to repair the Hubble Telescope, provides a perspective on the cosmos that only an elite few can match.