The Hidden, Incredible Ways Plants Fight off Threats
Why Ebola Won’t Go Airborne
If You Want to Age Slower, Drive Fast Cars and Avoid Denver
Much of Earth’s Water May Predate the Solar System—and the Sun
Does the Mysterious Earth “Hum” Really Exist? Sort of.
Why Do Fall Leaves Tend to Be Red in America but Yellow in Europe?
A Chinese Woman is Living With No Cerebellum in Her Brain. How Is That Possible?
Blue Whale Populations Are Reaching Historic Levels off California
An Image So Powerful NASA Spent 20 Years Debunking It (Video)
All the Strange Ways People Attract Mosquitoes: Booze, Blood Type, Pregnancy
What Happens When Trees Disappear? People Die.
Why Do U.S. Schizophrenics Hear More Threatening Voices Than Ghanaians or Indians?
What’s Heavier: 1 Pound of Feathers or 1 Pound of Lead? It’s More Complicated Than It Seems.
Huge Aquatic Insect Discovered: What Is the World’s Largest Bug?
The Bloop: The Mystery of a Piercing Sound From Deep in the Pacific
An Alligator Killed a Florida Man Hiding From Police. How Do You Survive if One Attacks You?
What Happens When You Give LSD to Elephants, Dolphins, and Fish
A Star 20 Times Bigger Than the Sun Explodes, and a Mystery Is Solved (Video)
Who Were the Original American Settlers? A Submerged Skeleton May Hold an Answer. (Video.)
Why Don’t Octopuses Stick to Themselves? Their Powerful Suckers Have a Secret. (Video.)