NOVA scienceNOW

E1. Asteroid

E2. Mass Extinction

E3. Aging

E4. Sleep

E5. Dino Blood?

E1. Dark Matter, Mice, Crowd Wisdom

E2. Personal Genome; Digital Art Authentication; Carbon Sequestration; Pardis Sabeti Profile

E3. Saving Hubble, First Primates, Iraqibacter

E4. Bird Brains, Space Storms, Smart Bridges

E5. Leeches; SETI; Stem Cells; Edith Widder

E6. Phoenix; Mammoth Mystery; Judah Folkman Tribute

E7. Aging, Space Elevator, Maya from Space

E8. Mass Extinction, 1918 Flu, Papyrus

E9. Asteroid, Island of Stability, Karl Iagnemma

E10. T-Rex Blood, Epigenetics, Kryptos

E1. Diamond Factory / Anthrax Investigation / Auto-Tune / Luis Von Ahn

E2. Hunt for Alien Earths / Art Authentication / Maydianne Andrade / Autism Genes

E3. Marathon Mouse/Dinosaur Plague/Franklin Chang-Díaz/Space Storms

E4. Picky Eaters/Capturing Carbon/Sea Lions and Walruses/Sangeeta Bhatia

E5. Moon Smasher/Secrets in the Salt/Bird Brains/Lonnie Thompson

E6. Public Genomes/Algae Fuel/Arctic Ocean Seafloor/Yoky Matsuoka

E7. Saving Hubble Update/Gangster Birds/Alfredo Quiñones-Hinojosa/How Memory Works

E8. Earthquakes in the Midwest/Sleep/Sang-Mook Lee/First Primates

E1. Can We Make It to Mars?

53 min

E2. Can We Live Forever?

E3. How Does the Brain Work?

E4. How Smart Are Animals?

E5. Where Did We Come From?

E6. What's the Next Big Thing?

E1. What Makes Us Human?

E2. Can Science Stop Crime?

E3. How Smart Can We Get?

E4. Can I Eat That?

E5. What Are Animals Thinking?

E6. What Will the Future Be Like?