Season 5 Episode Guide

What's the Next Big Thing?

Season 5, Episode 6

February 23, 2011

Where Did We Come From?

Season 5, Episode 5

February 16, 2011

How Smart Are Animals?

Season 5, Episode 4

February 9, 2011

How Does the Brain Work?

Season 5, Episode 3

February 2, 2011

Can We Live Forever?

Season 5, Episode 2

January 26, 2011

Can We Make It to Mars?

Season 5, Episode 1

January 19, 2011

Cast & Details See all »

  • Premiered: January 25, 2005
  • Rating: TV-PG
  • User Rating:4.81 out of 5 (21 ratings)
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  • Premise: A newsmagazine that explores science-related matters. (more)

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