| 1. | 2 Degrees of Warming a Recipe for Disaster, NASA Scientist Says | 7 Dec 11, 11:58 | 155 | 18 |
| 2. | Could the Dead Sea Completely Vanish? | 7 Dec 11, 06:48 | 141 | 16 |
| 3. | Life's Extremes: Atheists vs. Believers | 6 Dec 11, 16:33 | 176 | 125 |
| 4. | Yeast Sex Life Gets Wild, Especially in Hard Times | 6 Dec 11, 10:00 | 144 | 6 |
| 5. | College Tuition and Fees on the Rise (Infographic) | 5 Dec 11, 11:24 | 171 | 4 |
| 6. | Is Child Sexual Abuse on the Rise? | 3 Dec 11, 01:01 | 160 | 14 |
| 7. | Can Male Circumcision Stem the AIDS Epidemic? | 2 Dec 11, 23:00 | 127 | 19 |
| 8. | World's Oldest Tiger Species Discovered | 2 Dec 11, 12:44 | 133 | 1 |
| 9. | How Tiny Worms Could Help Humans Colonize Mars | 1 Dec 11, 15:52 | 204 | 7 |
| 10. | Fire Burns Differently in Space, Space Station Experiment | 1 Dec 11, 11:31 | 183 | 7 |
| 11. | Rare Stradivarius Violin Recreated with X-Ray Technology | 30 Nov 11, 21:19 | 129 | 6 |
| 12. | Dolphin Pregnancy Is a Drag, Literally | 30 Nov 11, 11:41 | 142 | 1 |
| 13. | 'UFOs' Disrupting Search for 'God Particle' | 29 Nov 11, 09:40 | 177 | 6 |
| 14. | Coffee-Drinking Provides Raw Sewage Red Flag | 28 Nov 11, 22:17 | 125 | 10 |
| 15. | Life's Extremes: Supertaster vs. Nontaster | 28 Nov 11, 13:43 | 177 | 3 |
| 16. | Oldest Hairy Microbe Fossils Discovered | 27 Nov 11, 15:04 | 214 | 14 |
| 17. | World's Oldest Fish Hooks Show Early Humans Fished Deep Sea | Oldest Fishing Gear & East... | 25 Nov 11, 17:06 | 128 | 3 |
| 18. | 2011's Last Solar Eclipse Shows Off for Southern Hemisphere | 25 Nov 11, 11:04 | 175 | 2 |
| 19. | Pieces of Einstein's Brain Go On Display For First Time | 24 Nov 11, 20:34 | 163 | 5 |
| 20. | Germs Really Are Everywhere (Infographic) | 24 Nov 11, 18:47 | 151 | 4 |
| 21. | Want to Find Aliens? Look for More than Just Earth-Like Planets | 23 Nov 11, 15:16 | 156 | 5 |
| 22. | Congress of Millionaires (Infographic) | 23 Nov 11, 13:04 | 253 | 45 |
| 23. | Dietary Supplements Instill Illusion of Invincibility | 22 Nov 11, 18:11 | 136 | 5 |
| 24. | Life's Extremes: Leaders vs. Followers | 22 Nov 11, 13:47 | 164 | 4 |
| 25. | Tribal Fates: Why the Navajo Have Succeeded | 22 Nov 11, 04:22 | 123 | 4 |
| 26. | Sexual Seniors Are Happiest, Survey Finds | 21 Nov 11, 19:24 | 138 | 5 |
| 27. | Renewable Energy Consumption in US (Infographic) | 21 Nov 11, 13:22 | 180 | 11 |
| 28. | Spectacular Photos of Monster Saturn Storm | 19 Nov 11, 20:23 | 178 | 3 |
| 29. | 'Macho' Guys More Accepting of Safe Sex | 19 Nov 11, 00:21 | 147 | 5 |
| 30. | 15 Infant Dinosaurs Discovered Crowded in Nest | 18 Nov 11, 11:11 | 152 | 9 |
| 31. | Negative Employees Can Be Good for Business | 17 Nov 11, 23:10 | 158 | 29 |
| 32. | Monkey-Shaped Skull Was Sports Gear for Mayan Afterlife, Expert Says | 17 Nov 11, 22:34 | 500 | 21 |
| 33. | Fossilized Skin Reveals Ancient Predator's Sharklike Moves | 17 Nov 11, 17:06 | 160 | 0 |
| 34. | Expert Says Those Mysterious Symbols in China Desert Are Spy Satellite Targets | 16 Nov 11, 18:37 | 243 | 19 |
| 35. | For Women, Sex May Be Improved by 'Mindfulness Meditation' | 16 Nov 11, 09:15 | 157 | 8 |
| 36. | Students Love Sweet Soda (Infographic) | 15 Nov 11, 12:32 | 162 | 7 |
| 37. | Life's Extremes: Left- vs. Right-Handed | 14 Nov 11, 12:24 | 332 | 42 |
| 38. | Rare Meteorite Found by Missouri Farmer Worth a Heavenly $3.4 Million | 13 Nov 11, 23:18 | 179 | 13 |
| 39. | Great Pyramid Shut Down After Rumors of 11/11/11 Rituals | 12 Nov 11, 06:18 | 152 | 3 |
| 40. | Is 11/11/11 a Good Day for Making Money? | 11 Nov 11, 18:15 | 111 | 2 |
| 41. | America & Abortion: Will Controversy Ever Die? | 11 Nov 11, 15:58 | 141 | 55 |
| 42. | 25% of Mammals at Risk of Extinction, IUCN Reports | Endangered Species & Wildlife Conservati... | 11 Nov 11, 11:53 | 96 | 53 |
| 43. | 11/11/11: How Friday Is Tied to the Mayan Apocalypse | 11 Nov 11, 09:19 | 235 | 51 |
| 44. | Busted! 6 Gender Myths in the Bedroom & Beyond | 10 Nov 11, 21:20 | 183 | 3 |
| 45. | Sexism and Racism Linked to Personality | 10 Nov 11, 19:00 | 165 | 26 |
| 46. | Baby Mammoth Innards Revealed in X-Ray Images | 10 Nov 11, 05:25 | 137 | 4 |
| 47. | Do Einstein's Laws Prove Ghosts Exist? | 10 Nov 11, 00:58 | 173 | 39 |
| 48. | Caveman Art: Spotted Horses Likely Real, Not Fantasy | 8 Nov 11, 18:13 | 179 | 1 |
| 49. | Ancient Whale Taken Down by Shark, Tooth Marks Reveal | 8 Nov 11, 15:20 | 156 | 4 |
| 50. | Giant 'Shieldcroc' Once Stalked Moroccan Rivers | 7 Nov 11, 09:30 | 197 | 4 |
| 51. | Frozen Microscopic Worlds Come Alive as Earth Warms | 7 Nov 11, 03:05 | 140 | 2 |
| 52. | How Earth's Axis Affects Your Sleep Habits | Daylight Savings Time | 6 Nov 11, 01:58 | 222 | 5 |
| 53. | Close Friends Less Common Today, Study Finds | 5 Nov 11, 15:01 | 140 | 1 |
| 54. | Giant Rogue Python Swallows Deer Whole | 5 Nov 11, 09:18 | 189 | 10 |
| 55. | Shake, Shake, Shake: Dinosaur Flirting Technique Revealed | 4 Nov 11, 18:35 | 138 | 1 |
| 56. | Modern Banking: How We Get Cash (Infographic) | 4 Nov 11, 15:23 | 182 | 6 |
| 57. | As Social Network Grows, so Does the Brain | 4 Nov 11, 14:21 | 142 | 9 |
| 58. | Our Skin Cells Can 'See' UV Rays | 4 Nov 11, 12:20 | 149 | 6 |
| 59. | Unraveling the 'Fabric of the Cosmos': Q&A with Brian Greene | 3 Nov 11, 20:35 | 172 | 9 |
| 60. | Search for Elusive Higgs Boson Particle on Hold Until 2012 | 3 Nov 11, 13:50 | 152 | 17 |
| 61. | Legalized Medical Pot Doesn't Spur Teen Use, Study Finds | 3 Nov 11, 08:21 | 158 | 9 |
| 62. | Owning Wild Animals: Stats on Exotic Pets (Infographic) | 3 Nov 11, 03:58 | 147 | 5 |
| 63. | Removing Old Cells Could Extend Human Life | 2 Nov 11, 23:17 | 158 | 5 |
| 64. | Dusty Cloaks Around Huge Black Holes Could Be Smashed Planets | 2 Nov 11, 09:25 | 183 | 3 |
| 65. | Medieval Graves Disturbed For Surprising Reasons? | 1 Nov 11, 17:56 | 169 | 4 |
| 66. | Asian Ancestors Had Sex with Mysterious Human Cousins | 1 Nov 11, 03:18 | 185 | 48 |
| 67. | 7 Billion People: Should World Adopt 'One-Child' Policy? | 31 Oct 11, 23:31 | 118 | 50 |
| 68. | 11 Signs Indicate Mental Illness in Kids | Mental Health Disorder | 31 Oct 11, 12:14 | 167 | 9 |
| 69. | Spirituality Helps Chronically Ill Men and Women Differently | 30 Oct 11, 13:21 | 120 | 4 |
| 70. | Seaweed Wages Chemical Warfare Against Corals | 29 Oct 11, 22:17 | 140 | 0 |
| 71. | Americans' Beliefs in Paranormal Phenomena (Infographic) | 28 Oct 11, 20:24 | 176 | 60 |
| 72. | Why Emergency Room Visits Are Increasing (Infographic) | 28 Oct 11, 17:34 | 119 | 2 |
| 73. | Python Hearts May Hold Key to Treating Cardiac Disease | 28 Oct 11, 15:52 | 105 | 2 |
| 74. | Brain Scans Offer Peek Into People's Dreams | 27 Oct 11, 21:10 | 146 | 2 |
| 75. | The Universe Today: What It All Looks Like Now | 27 Oct 11, 07:28 | 89 | 4 |
| 76. | With 7 Billion People, The World Has a Poop Problem | 26 Oct 11, 10:28 | 119 | 11 |
| 77. | Premature Orgasm Affects Women Too, Study Suggests | 26 Oct 11, 08:28 | 163 | 13 |
| 78. | Evidence of Earliest Oxygen-Breathing Life on Land Discovered | 26 Oct 11, 03:50 | 147 | 8 |
| 79. | Who Has the Money and Power? (Infographic) | 25 Oct 11, 10:07 | 191 | 23 |
| 80. | Life's Extremes: Tightwads vs. Spendthrifts | 24 Oct 11, 18:10 | 158 | 2 |
| 81. | Why Moammar Gadhafi Was So Strange? | 22 Oct 11, 10:25 | 142 | 8 |
| 82. | Astronomers Spot Birth Of Alien Planet for First Time | 22 Oct 11, 03:04 | 168 | 8 |
| 83. | The Big Bang: What Really Happened at Our Universe's Birth? | 21 Oct 11, 22:11 | 163 | 12 |
| 84. | Narcissists' Overconfidence May Hide Low Self-Esteem | Vanity, Self-Worth & Inferiority | 21 Oct 11, 20:08 | 148 | 8 |
| 85. | Twitter's Global Impact (Infographic) | 21 Oct 11, 16:01 | 115 | 3 |
| 86. | Teens' IQs Can Fluctuate, Study Suggests | 19 Oct 11, 21:11 | 136 | 4 |
| 87. | Facebook Friends Predicted by Size of Brain Structures | 19 Oct 11, 14:21 | 122 | 6 |
| 88. | Japan Tsunami Debris Spotted in the Pacific | 19 Oct 11, 03:30 | 140 | 4 |
| 89. | Most Women Who Get Yearly Mammograms Will Face A False Alarm | 19 Oct 11, 00:40 | 89 | 10 |
| 90. | Kids Under 2 Should Play, Not Watch TV, Doctors Say | 18 Oct 11, 21:47 | 128 | 10 |
| 91. | Animals Shrink as Earth Warms | 16 Oct 11, 21:15 | 164 | 25 |
| 92. | Did Alternative Medicine Kill Steve Jobs? | 14 Oct 11, 23:31 | 154 | 54 |
| 93. | Piranhas' Bark as Bad as Their Bite | 14 Oct 11, 16:38 | 136 | 3 |
| 94. | Old Thunder Thighs: T. Rex's Weight Topped 9 Tons | 14 Oct 11, 15:01 | 128 | 4 |
| 95. | Denmark Is Happiest Country, U.S. Misses Top 10 | 14 Oct 11, 12:12 | 267 | 65 |
| 96. | 5 Facts about the Wealthiest 1 Percent | 13 Oct 11, 10:57 | 663 | 317 |
| 97. | More Teen Boys Than Ever Using Condoms | 13 Oct 11, 00:21 | 204 | 26 |
| 98. | Why Rescue Missions from Antarctica Are So Hard | 12 Oct 11, 14:22 | 148 | 3 |
| 99. | Sex Really Can Be 'Mind-Blowing' | 11 Oct 11, 19:28 | 280 | 17 |
| 100. | Vitamins May Increase Women's Risk of Dying, Research Finds | 11 Oct 11, 12:18 | 167 | 10 |
| 101. | Top 5 Misconceptions About Columbus | 10 Oct 11, 13:30 | 217 | 26 |
| 102. | Babies as Young as 15 Months Grasp Fairness | 9 Oct 11, 13:06 | 224 | 23 |
| 103. | Zombie Facts: Real and Imagined (Infographic) | 8 Oct 11, 19:30 | 227 | 18 |
| 104. | 3 Weird Alien Planets Found Around Sun-Like Star | 6 Oct 11, 20:44 | 190 | 2 |
| 105. | College Students Don't Judge Women For Hooking Up | 5 Oct 11, 15:15 | 294 | 12 |
| 106. | Dangerous Food: The Stats on Foodborne Illness (Infographic) | 4 Oct 11, 10:41 | 187 | 2 |
| 107. | World's Most Complex Radio Telescope Snaps Stunning 1st Photo of the Cosmos | 3 Oct 11, 21:50 | 213 | 11 |
| 108. | Huge Ancient Roman Shipyard Unearthed in Italy | Ancient Rome, Shipbuilding & Sea Ports | Liv... | 3 Oct 11, 12:58 | 133 | 1 |
| 109. | Culture Poisons Brain With Racism, Study Finds | 3 Oct 11, 10:07 | 149 | 10 |
| 110. | First Arctic Ozone Hole Recorded | 2 Oct 11, 21:41 | 233 | 13 |
| 111. | Gentler Shock to Out-of-Rhythm Hearts Shows Promise | 1 Oct 11, 02:25 | 175 | 3 |
| 112. | Scientists Awarded for Hilarious Contributions to Science | 30 Sep 11, 16:32 | 158 | 2 |
| 113. | Coffee Facts for National Coffee Day (Infographic) | 29 Sep 11, 21:25 | 162 | 8 |
| 114. | Marriage and Divorce Statistics Nationwide (Infographic) | 28 Sep 11, 21:09 | 229 | 8 |
| 115. | Textbook Images of Ancient Flying Reptiles Are Wrong | 28 Sep 11, 11:29 | 278 | 39 |
| 116. | You, Too, Can Be Iron Man ... Almost | 27 Sep 11, 23:32 | 175 | 6 |
| 117. | Gases Deep in Earth May Reveal How Planet Formed | 27 Sep 11, 11:51 | 179 | 2 |
| 118. | Presidential Approval Ratings (Infographic) | 24 Sep 11, 22:04 | 286 | 67 |
| 119. | Faster-Than-Light Discovery Raises Prospect of Time Travel | 24 Sep 11, 12:40 | 497 | 88 |
| 120. | For How Long Are Animals Pregnant? [Infographic] | 24 Sep 11, 02:02 | 135 | 8 |
| 121. | New Twin Tower Collapse Model Could Squash 9/11 Conspiracies | 23 Sep 11, 23:38 | 193 | 94 |
| 122. | To Sex-Starved Squid in the Dark, Either Gender Will Do | 22 Sep 11, 18:51 | 142 | 3 |
| 123. | Can Women Be Sex Addicts? | 19 Sep 11, 14:51 | 210 | 22 |
| 124. | Dino-Killing Cosmic Impact Wiped Out Many Ancient Birds, Too | 18 Sep 11, 00:08 | 250 | 16 |
| 125. | Humans Hard-Wired to Respond to Animals | 11 Sep 11, 11:14 | 299 | 37 |
| 126. | Would You Drink Recycled Sewage? | 9 Sep 11, 05:41 | 193 | 22 |
| 127. | Global Smarts: Why Average IQ Is Higher in Some Places | 7 Sep 11, 07:42 | 416 | 137 |
| 128. | Medical Mystery: People Who Hear Their Eyeballs Move | 2 Sep 11, 17:55 | 266 | 13 |
| 129. | Why Is The Eye of a Hurricane Calm? | 29 Aug 11, 16:45 | 150 | 7 |
| 130. | 10 Species You Can Kiss Goodbye | 28 Aug 11, 17:30 | 185 | 6 |
| 131. | Battle of the Sexes: Are the Worst Hurricanes Male or Female? | 28 Aug 11, 12:12 | 148 | 4 |
| 132. | Hurricane Irene Will Make New York Skyscrapers Sway | Hurricane Irene | Structural Engineering | ... | 27 Aug 11, 17:12 | 154 | 9 |
| 133. | Half of US Will Be Obese by 2030, Study Finds | 26 Aug 11, 20:48 | 218 | 53 |
| 134. | Hurricane Irene 'Big, Scary Storm,' Astronaut Says (w/video) | 26 Aug 11, 13:32 | 245 | 30 |
| 135. | First Photo of Earth from Deep Space Snapped 45 Years Ago | 24 Aug 11, 13:44 | 218 | 6 |
| 136. | Are Category 6 Hurricanes Coming Soon? | 24 Aug 11, 02:44 | 394 | 52 |
| 137. | 'Missing' Lager Brewing Yeast Discovered in Patagonia | 23 Aug 11, 20:57 | 122 | 4 |
| 138. | What Do You Associate With Romantic Love? | 22 Aug 11, 00:31 | 162 | 8 |
| 139. | Sad People Have Surprising Memory Advantage | 20 Aug 11, 22:00 | 145 | 4 |
| 140. | 'UFO' Over Chinese Airport Just an Unusual Cloud | 20 Aug 11, 19:08 | 159 | 1 |
| 141. | Europeans Fall in Love More Quickly Than Americans, Study Finds | 19 Aug 11, 07:42 | 165 | 11 |
| 142. | Colliding Galaxies Form Exclamation Point in Space | 15 Aug 11, 21:28 | 164 | 4 |
| 143. | In Vitro Fertilization May Help Older Cheetahs Reproduce | 15 Aug 11, 13:11 | 163 | 6 |
| 144. | The Science of the London Riots | 12 Aug 11, 12:53 | 112 | 7 |
| 145. | Female Brainpower Limits Male's Showy Traits | 11 Aug 11, 21:34 | 99 | 1 |
| 146. | Moonless Earth Could Potentially Still Support Life, Study Finds | 9 Aug 11, 20:47 | 136 | 10 |
| 147. | What the Heck Is This? | 6 Aug 11, 17:02 | 132 | 13 |
| 148. | Suicide Victims Found to Have Abnormal Brain Cells | 6 Aug 11, 00:14 | 162 | 10 |
| 149. | Missing 'Island' Floating In Earth's Atmosphere | 4 Aug 11, 17:17 | 157 | 4 |
| 150. | Your Memory Might Not Be As Powerful As You Think | 4 Aug 11, 16:01 | 140 | 10 |
| 151. | Nipples 'Light Up' Brain the Way Genitals Do | 4 Aug 11, 04:05 | 151 | 15 |
| 152. | What Makes You Happy? It May Depend on Your Age | 3 Aug 11, 08:43 | 202 | 5 |
| 153. | The Five Healthiest Backyard Weeds | 2 Aug 11, 11:00 | 124 | 1 |
| 154. | UFO Found on Ocean Floor? | Extraterrestrials and flying saucers | 30 Jul 11, 08:57 | 126 | 17 |
| 155. | How Astronomers May Hunt for Life on Alien Planets | 30 Jul 11, 00:20 | 170 | 13 |
| 156. | Want a Big Brain? Head North | 28 Jul 11, 11:38 | 135 | 10 |
| 157. | Key to Swaying Mass Opinion Found - For Shifts in Belief, 10% Is the Magic Number | 26 Jul 11, 22:40 | 92 | 18 |
| 158. | Muscles in a Vial: Can a Single Shot Turn You Into Captain America? | 24 Jul 11, 21:17 | 147 | 2 |
| 159. | 8 Ways to Ruin Your Relationship | 24 Jul 11, 18:25 | 184 | 14 |
| 160. | DNA Evidence: Neanderthals Had Sex with Humans | 23 Jul 11, 10:02 | 354 | 91 |
| 161. | Half of Americans Think Space Shuttle Retirement Bad for US, Poll Finds | 23 Jul 11, 08:20 | 128 | 38 |
| 162. | Nearly 80% of College Students Get 'Sexts' | 22 Jul 11, 09:37 | 159 | 18 |
| 163. | Sea Serpent Hunt Underway in Alaska | 20 Jul 11, 17:06 | 189 | 17 |
| 164. | Large Forks Make Us Eat Less, Study Shows | 16 Jul 11, 16:30 | 151 | 9 |
| 165. | Electric Bacteria Blink On and Off | 15 Jul 11, 15:26 | 139 | 1 |
| 166. | Man's Penis Cut Off By Wife: How Could Doctors Make a New One? | 14 Jul 11, 20:52 | 82 | 30 |
| 167. | Huge Underwater Volcanoes Discovered Near Antarctica | 12 Jul 11, 22:00 | 282 | 28 |
| 168. | Americans are Watching Porn at Work | 12 Jul 11, 18:51 | 104 | 31 |
| 169. | Why We Get Stupid Drunk | 7 Jul 11, 19:35 | 188 | 41 |
| 170. | Finger Length Linked to Penis Size | 5 Jul 11, 22:55 | 166 | 58 |
| 171. | Warming Oceans Will Melt Glaciers Quicker than Expected | 4 Jul 11, 00:13 | 378 | 278 |
| 172. | Men Say 'I Love You' Before Women Do | 24 Jun 11, 17:19 | 252 | 54 |
| 173. | Defying Gravity: Tokyo Photographer 'Levitates' (PIC) | 18 Jun 11, 18:37 | 342 | 64 |
| 174. | Cosmic 'Green Lantern' Ring? | 18 Jun 11, 16:25 | 154 | 6 |
| 175. | Do You Really Need to Pay for Anti-Virus Software? | 17 Jun 11, 06:40 | 287 | 71 |
| 176. | Best-Educated Americans Experience the Most Stress at Work | 15 Jun 11, 19:38 | 182 | 20 |
| 177. | Sex in the Digital Age: Just One Human Required | 11 Jun 11, 05:58 | 129 | 33 |
| 178. | Superstitions Have Evolutionary Basis | Lucky Charms & Four-Leaf Clovers | Human Behavior | 9 Jun 11, 08:55 | 128 | 10 |
| 179. | Empathy in the Bedroom Related to Sexual Satisfaction | 9 Jun 11, 03:22 | 161 | 6 |
| 180. | In Hunt for Alien Planets, Frustration Lingers Over Canceled Missions | 9 Jun 11, 01:26 | 169 | 1 |
| 181. | Uncovering the Truth: Why Women 'Fake It' | 7 Jun 11, 11:27 | 205 | 31 |
| 182. | Dirty Truth: Humans Eat Dirt to Shield the Stomach | 7 Jun 11, 07:44 | 165 | 20 |
| 183. | Entrepreneurs Are Made, Not Born, Says New Survey | 3 Jun 11, 13:40 | 204 | 9 |
| 184. | Worms from Hell? Deepest Multicellular Life Found | 2 Jun 11, 16:43 | 170 | 51 |
| 185. | 70% of Science Award Finalists Are Children of Immigrants | 30 May 11, 23:31 | 283 | 133 |
| 186. | Seismologists Tried for Manslaughter for Not Predicting Earthquake | 27 May 11, 18:55 | 161 | 45 |
| 187. | 'Doggie Kisses' May Have Transmitted Viruses to Humans | 27 May 11, 12:42 | 137 | 16 |
| 188. | Blind People 'See' Shapes, Navigate Using Echoes | 26 May 11, 08:43 | 169 | 8 |
| 189. | Is Big Pharma Ignoring a Potential Cancer Cure? | 18 May 11, 11:43 | 252 | 62 |
| 190. | Toronto Teen Discovers Promising Treatment for Cystic Fibrosis | 13 May 11, 21:42 | 313 | 22 |
| 191. | Is the Number 13 Really Unlucky? | 13 May 11, 20:44 | 141 | 11 |
| 192. | Massive Multiplayer Online Game Helps Navy Fight Pirates | 11 May 11, 20:41 | 164 | 54 |
| 193. | North America Settled by Just 70 People, Study Concludes | 9 May 11, 10:01 | 225 | 36 |
| 194. | Infographic: The Life of an Ant | 7 May 11, 21:40 | 148 | 18 |
| 195. | Men Think About Sleep & Food as Much as Sex | 6 May 11, 20:58 | 153 | 27 |
| 196. | 20% of Atheist Scientists Are Spiritual | 6 May 11, 18:05 | 353 | 157 |
| 197. | All Planets (Except Saturn) Now Aligned and Viewable in Dawn Sky | 29 Apr 11, 14:11 | 212 | 6 |
| 198. | Infographic: Chernobyl Nuclear Disaster 25 Years Later | 26 Apr 11, 06:50 | 156 | 15 |
| 199. | Rising Price of Gold Fuels Destruction of the Amazon | 25 Apr 11, 14:28 | 256 | 25 |
| 200. | Quantum Leap: Bits of Light Teleported to Another Place | 15 Apr 11, 00:21 | 257 | 31 |
| 201. | 4.5-Billion-Year-Old Antarctic Meteorite Yields New Mineral | 6 Apr 11, 20:17 | 243 | 20 |
| 202. | How to Create and Remember Super-Secure Passwords | 2 Apr 11, 07:35 | 145 | 22 |
| 203. | Brain-Controlling Fungi That Turns Ants Into Zombies | 3 Mar 11, 20:12 | 240 | 26 |
| 204. | Marijuana's Active Ingredient Improves Cancer Patients' Appetites | 24 Feb 11, 09:51 | 312 | 47 |
| 205. | Male Victims of Sexual Abuse Face Unique Challenges | 18 Feb 11, 11:31 | 205 | 15 |
