1. Concerning Hobbits

  2. The Curiosity Rover Landing

  3. Hearing Colors, Seeing Sounds: Synesthesia

  4. Taboos of Science

  5. When The Universe Will End

  6. Why Sexy Is Sexy

  7. Synthetic Jellyfish

  8. 3 Sad Surprises: The Human Genome Project

  9. Terminal Velocity

  10. Official Government Statement on Mermaids

  11. Alan Turing: Great Minds

  12. A Brief History of Birth Control

  13. This Is What Climate Change Feels Like

  14. Space Elevators

  15. Higgs Boson Discovery! We think?

  16. 5 Reasons Breastfeeding is Awesome

  17. 5 Weird Reasons Not to Smoke

  18. Altruism

  19. The Science of Lying

  20. Electromagnetism - Magnetic Force: The Four Fundamental Forces of Physics #4b

  21. Electromagnetism - Electrostatic Force: The Four Fundamental Forces of Physics #4a

  22. How To Make a Mutant Flu

  23. Absolute Zero: Absolute Awesome

  24. How Much Humanity Weighs

  25. Liquid Fluoride Thorium Reactors (LFTR): Energy for the Future?

  26. Gregor Mendel: Great Minds

  27. IDTIMWYTIM: Heisenberg Uncertainty Principle

  28. Your Brain Makes Its Own Pot

  29. Gravitation: The Four Fundamental Forces of Physics #3

  30. More on Mating & Monogamy

  31. Weak Interaction: The Four Fundamental Forces of Physics #2

  32. Zombie Apocalypse?

  33. IDTIMWYTIM: Centrifugal Force

  34. Monogamy

  35. Barbara McClintock: Great Minds

  36. Asteroids to Watch Out For

  37. Origins of Intolerance

  38. Strong Interaction: The Four Fundamental Forces of Physics #1b

  39. Transit of Venus 2012: A Viewer's Guide

  40. Strong Interaction: The Four Fundamental Forces of Physics #1a

  41. Mass Extinctions

  42. IDTIMWYTIM: Radiation

  43. "Flesh-Eating" Bacteria

  44. Tractor Beams: Almost Real!

  45. The Evolution of Male Homosexuality

  46. Weird Diagnostics

  47. Meteor Explosion!

  48. IDTIMWYTIM: Schrodinger's Cat

  49. Human Parasites

  50. Brain vs. Computer

  51. Why Sex?

  52. Your Brain on Porn

  53. Dmitri Mendeleev: Great Minds

  54. SPACE MINING

  55. Yellowstone Super Volcano

  56. Let's Go To Mars

  57. Mind-controlling Parasites!

  58. Life on Mars?

  59. How Weed Works: THC

  60. Man Made Earthquakes and More

  61. Homophobia and Consumerism

  62. Indonesian Earthquakes

  63. High-Fructose Corn Syrup: The "Dark Lord" of Nutrition

  64. Marie Curie: Great Minds

  65. Apocalypse? How?!

  66. Alfred Wegener: Great Minds

  67. Apocalypse Averted, Colossal Squid, & Rocket to the Sun?

  68. Vestigial Structures

  69. Visiting The Abyss!

  70. Caffeine!

  71. Invasive Species: The Story of Bunny

  72. Sun VS. Atomic Bomb

  73. Glowing Rats and Extreme Genetic Engineering

  74. How to Live Forever? Be a Jellyfish

  75. Laser Fusion, Gaming Revolution, and 5 Awesome Irish Scientists

  76. The Sex Lives of Early Humans

  77. More Higgs boson news!

  78. Why We Love Sugar

  79. The Science of Overpopulation

  80. Mendeleev's Periodic Table

  81. Inside the Ice Man, Dark Matter Mystery, and Fukushima Cleanup

  82. Earth's Not-So-Juicy Center

  83. Faster Than Light Facts, Horny Little Man, and Worst Science Movie Winner!

  84. Europa

  85. The Mysterious Leap Second

  86. Rare Earth Elements

  87. Obesity

  88. Google Street View in the Great Barrier Reef

  89. Filippo Brunelleschi: Great Minds

  90. Awesome Inventions by African Americans

  91. Helium

  92. Wheezy Waiter on Movie Science, Mutant Flu Facts, and 2 Sounds You've Never Heard!

  93. Cloaking Devices!

  94. GRACE Mission Data Informs Climate Science: Getting Beyond the Spin About Sea-Level Rise

  95. Gold: The Big Bling

  96. Football Disease, Moon Base Dreams, and the Deepest Vents Ever!

  97. The Mayan Calendar & 2012

  98. Ancient Lake in Antarctica Reached!

  99. Cavitation