1
7 Wonders of the Solar System
Trek to Enceladus; Saturn's rings; Jupiter's Great Red Spot; the Asteroid Belt; Mount Olympus.
44min | Aired on Jul 29, 2010 | TV-PG | CC
2
Mars: The New Evidence
The Red Planet has yielded up many clues that life may have once existed there.
44min | Aired on Aug 05, 2010 | TV-PG | CC
3
Magnetic Storm
It bursts from the sun with the power of ten thousand nuclear weapons.
44min | Aired on Aug 12, 2010 | TV-PG | CC
4
Time Travel
Why time travel is unavoidable according to Einstein; the consequences of going into the past.
44min | Aired on Aug 19, 2010 | TV-PG | CC
5
Secrets of the Space Probes
Space probes are photographing, drilling and even sniffing new worlds in the quest for life.
44min | Aired on Aug 26, 2010 | TV-PG | CC
6
Asteroid Attack
The latest discoveries in the world of asteroids; President Obama's next space mission destination.
44min | Aired on Sep 02, 2010 | TV-PG | CC
7
Total Eclipse
Total Solar Eclipses are one of the most spectacular phenomena in the heavens.
44min | Aired on Sep 16, 2010 | TV-PG | CC
8
Dark Future of the Sun
Our Sun has served Earth well for almost five billion years.
44min | Aired on Sep 23, 2010 | TV-PG | CC
season 5
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