1
Alien Planets
Advances in technology help scientists search the universe for planets that can sustain life.

2
Cosmic Holes
Scientists scan the cosmos to research black holes, wormholes and white holes.
44min | Aired on Dec 04, 2007 | TV-PG | CC

3
Mysteries of the Moon
The moon captivates scientists and influences Earth's tides; myths and mysteries.
44min | Aired on Dec 11, 2007 | TV-PG | CC

4
The Milky Way
The family of stars and stellar phenomena called the Milky Way.
44min | Aired on Dec 18, 2007 | TV-PG | CC
5
Alien Moons
Exploring diverse moons surrounding planets in the solar system.

6
Dark Matter
Dark matter and dark energy make up most of the universe, but scientists do not know what they are.
44min | Aired on Jan 15, 2008 | TV-PG | CC

7
Astrobiology
Explore the visionary new science of astrobiology and see how scientists are searching for life in the outer reaches of our solar system and beyond.
44min | Aired on Jan 29, 2008 | TV-PG | CC

8
Space Travel
Scientists pursue bizarre technologies to speed up space travel; warp-drive.
44min | Aired on Feb 05, 2008 | TV-PG | CC

9
Supernovas
Meet the world's leading supernova hunters, and examine the history of stellar explosions. Could the death of stars harbor the very building blocks of people, plants and planets?
44min | Aired on Feb 12, 2008 | TV-PG | CC

10
Constellations
Highlights of some of the 88 official constellations; a star in Orion is due to explode.
44min | Aired on Feb 19, 2008 | TV-PG | CC

11
Unexplained Mysteries
Myths, misconceptions and realities about the universe; time travel; origins of the universe.
44min | Aired on Feb 26, 2008 | TV-PG | CC

12
Cosmic Collisions
Astronomers try to gain a better understanding of cosmic collisions.
44min | Aired on Mar 04, 2008 | TV-PG | CC

13
Colonizing Space
Efforts are underway to develop technology to make Mars more habitable for humans.
44min | Aired on Mar 11, 2008 | TV-PG | CC

14
Nebulas
Take a tour through the art gallery of the galaxy and view what are considered the crown jewels of the heavens.
44min | Aired on Apr 01, 2008 | TV-PG | CC

15
Wildest Weather in the Cosmos
Scientists study planets' atmospheres to learn more about the Earth's atmosphere.
44min | Aired on Apr 08, 2008 | TV-PG | CC

16
Biggest Things in Space
Some of the biggest objects in the universe: planets, black holes and galaxies.
44min | Aired on Apr 15, 2008 | TV-PG | CC

17
Gravity
Scientists study gravity using space-based instruments to measure the waves of gravity.
44min | Aired on Apr 22, 2008 | TV-PG | CC

18
Cosmic Apocalypse
Harsh realities are revealed about the future of our Universe.
44min | Aired on Apr 29, 2008 | TV-PG | CC
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