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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.
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 one of the deadliest planets in our solar system, as well as the places with the best chance of alien life. This episode is a mashup of "The Planets", S02E07, "Mercury: The Cursed Planet" and "Space's Deepest Secrets", S03E07, "Expedition Extraterrestrial."
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.