Study Confirms Earth-like Planet in What Scientists Call "The Habitable Zone"
Looking Inside the Brains of 'Lucid Dreamers' What It Takes to Become a Druggist Mars Was Not Always Bitterly Cold Inside the Minds of Babies Everglades National Park - One of the World's Great Biological Wonders Studies Link the Weather Event Known as La Niña to Lack of Rainfall in East Africa Scientists Continue Their Search for Better Treatments for Multiple Sclerosis - and a Cure Learning First Aid: What to Do Until Medical Help Arrives Space Junk Threatens Earth's Orbital Environment Ocean Storms and the Science of Nature's Power So You Want To Be A Doctor? Medical Studies and Hospital Training Are Hard Work All About Fireflies and Possible Liquid Water on Mars Scientists Look At Plant Products With An Eye To New Possibilities for Health Research Shows Thinning Snow Layers in the Rocky Mountains over Hundreds of Years Heat May Be Nature's Deadliest Killer Looking for New Ways to Ease the Pain of Fibromyalgia Shipwreck Off North Carolina Offers Clues About Blackbeard the Pirate How Pain Treatment Has Improved How Cooling the Brain May Help People Sleep No Need to Go to Extremes to Lose Weight How Much Exercise Do You Really Need? Mother Bears May Be More Bark Than Bite Growing Plants and Thinking Inside the Box The Ever-Present Threat of Tsunamis Six Researchers Who Gave All to Their Work Scientist Working to Save Bees Is Winner of Environmental Prize Mangrove Forests Among the Most Carbon-rich Forests in the World Have a Headache? You Are Not Alone. Scientists Search for the Lost City of Atlantis