Decide To Listen • 1989 • episode "5/10" • The Sagan Series

49:59

What if you could get behind the wheel and race through space? We scale down the Solar System to the continental United States and place the planets along the way to better appreciate the immense scale of the Universe. See space as never before, with Mars looming over the Freedom Tower and Jupiter towering above the Lincoln Memorial. Join former astronaut Chris Hadfield - a YouTube sensation for his performance of David Bowie’s “Space Oddity” aboard the International Space Station - and his interstellar hitchhikers Michio Kaku and astronomers Derrick Pitts and Laura Danly. It’s a joyride from coast to coast - and from the sun to Pluto.

2017 • Astronomy

42:02

Our solar system hides a dark and violent past, and new discoveries reveal that the earth and planets were formed from the destruction of strange alien worlds that came before us.

S6E3 • How the Universe Works • 2018 • Astronomy

42:29

New discoveries are challenging everything we know about black holes -- astronomers are beginning to question if they even exist. The latest science tries to explain how they work & what they look like, despite the fact we've never actually seen one.

S6E1 • How the Universe Works • 2018 • Astronomy

58:54

It's a voyage of exploration like no other - to Titan, Saturn's largest moon and thought to resemble our own early Earth. For a small team of British scientists this would be the culmination of a lifetime's endeavour - the flight alone, some 2 billion miles, would take a full seven years. This is the story of the space probe they built, the sacrifices they made and their hopes for the landing. Would their ambitions survive the descent into the unknown on Titan's surface?

Astronomy

43:37

Asteroids have a bad reputation as deadly rocks from space. They wiped out the dinosaurs and will be back for us. But that's only half the story. Ancient asteroids built the Earth. And they may have brought life to its barren surface. Asteroids will shape our future as much as our past. They are the perfect location for deep space colonies and could be the stepping stones that eventually send humans out into the cosmos. From icy worlds with more fresh water than Earth to flying mountains of pure metal, a hundred miles wide, scientists are striving to unlock their secrets. Could these enigmatic space rocks hold the key to how life in the Universe arises and is extinguished?

S2E7 • How the Universe Works • 2012 • Astronomy

59:02

Brian Cox considers the nature of time. He explores the cycles of time that define the lives of humans on Earth, and compares them to the cycles of time on a cosmic scale.

1/4 • Wonders of the Universe • Astronomy