Season 3
Episodes
1 Dark Matter, Mice, Crowd Wisdom Jun 25, 2008 2 Personal Genome; Digital Art Authentication; Carbon Sequestration; Pardis Sabeti Profile Jul 2, 2008 3 Saving Hubble, First Primates, Iraqibacter Jul 9, 2008 4 Bird Brains, Space Storms, Smart Bridges Jul 16, 2008 5 Leeches; SETI; Stem Cells; Edith Widder Jul 23, 2008 6 Phoenix; Mammoth Mystery; Judah Folkman Tribute Jul 30, 2008 7 Aging, Space Elevator, Maya from Space Aug 6, 2008 8 Mass Extinction, 1918 Flu, Papyrus Aug 13, 2008 9 Asteroid, Island of Stability, Karl Iagnemma Aug 20, 2008 10 T-Rex Blood, Epigenetics, Kryptos Aug 20, 2008