Space & Astronomy videos - page 1 - Unexplained Mysteries

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Space & Astronomy

Carl Sagan - Pale Blue Dot
Category: Space & Astronomy | Posted on 8-8-2019 |

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The late Carl Sagan delivers this moving monologue about our place in the universe.

Shells of cosmic time
Category: Space & Astronomy | Posted on 3-3-2019 |

0 comments
A look at how observations of distant objects enable us to see back in time.

The most mind-blowing space discoveries
Category: Space & Astronomy | Posted on 12-28-2018 |

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A look back at some of mankind's greatest space-related discoveries.

Progress launch timelapse
Category: Space & Astronomy | Posted on 11-24-2018 |

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A look at the recent launch of the Russian Progress MS-10 cargo spacecraft.

An astronaut's guide to risk taking
Category: Space & Astronomy | Posted on 10-1-2018 |

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Veteran NASA astronaut Chris Hadfield talks about his views on taking risks.

What does space smell like ?
Category: Space & Astronomy | Posted on 4-23-2018 |

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Does the vacuum of space actually smell of anything and if so, what ?

Michio Kaku on asteroid mining
Category: Space & Astronomy | Posted on 3-13-2018 |

1 comment
Theoretical physicist Michio Kaku discusses the possibility of mining asteroids in space.

The real story of Galileo
Category: Space & Astronomy | Posted on 2-20-2018 |

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Exactly why was legendary astronomer Galileo Galilei convicted of heresy ?

Big Bang vs Big Bounce
Category: Space & Astronomy | Posted on 2-16-2018 |

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Was there another universe here before our own universe came in to existence ?

Brian Cox talks to Buzz Aldrin
Category: Space & Astronomy | Posted on 1-18-2018 |

1 comment
Professor Brian Cox discusses space travel with legendary astronaut Buzz Aldrin.

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Displaying results 0 - 10 of 353

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Recent news in this category

Posted 9-17-2019 | 6 comments
NASA and ESA are hoping to secure formal approval to return samples of Mars soil to the Earth for study.

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Posted 9-6-2019 | 17 comments
Scientists have discovered an exotic alien mineral that does not occur naturally anywhere on Earth.