• Science
• Blowing the Lid Off of Human Language Evolution
• Lithium Could be the Key to Finding New Planets
• Travelers Keep an Eye on Home Via Remote
• New Dinosaur Species Potentially a Missing Link
• U.S. Agency Study Finds Toxic Chemicals in Fish is Widespread
• E.T. Phone Rome? Vatican Looks to Heavens for Signs of Alien Life
• Swarm of Autonomous Robots to Patrol Oceans
• Picture: The Turbulent Heart of the Milky Way Galaxy
• Residents Object to 10 Million Metric Tons of CO2 Under Their Homes
• Asteroid Impact Could Have Oxygenated Ancient Ocean
• Ants are Friendly to Some Trees, Not so Nice to Others
• Planetary Society to Launch 'Solar Sail' Spacecraft
• Straw Might be the Building Material of the Future
• Romancing the Pandas: China Dispatches Expert to Taipei Zoo
• Cold Ocean Water to be Turned Into A/C
• West Africa's Last Giraffes Make Surprising Comeback
• A Cloaking Device? Scientists Gain Ground on Science Fiction
• Surface Permafrost Likely to Vanish in Alaska
• Antimatter Signature Detected in Lightning
• Why Can't We Neutralize Nuclear Waste?