What happens to the body during a "fight or flight" response?
Do you get a weird, tingly sensation when hearing certain noises? Here's why.
The powerful trick you didn't know about the domino effect.
Making a horse jump 60 feet into a pool of water used to be considered fun. For the people watching, not necessarily the horse.
Sure, bees may sting us on occasion but it's a small price to pay for all the great stuff we get to eat because of them. It's not just about the honey-if bees were to disappear our diets would never be the same.
Scrolling on social media can easily end up causing stress.
What would you do for $3 a day? Sneeze? In Bangladesh that's the pay in an industry where it's a good shift if you aren't maimed, or die.
Like spectacle? Witness 45 million crabs scurry to love nests as billions of ants with 'crazy' in their name try their best to stop them.
If you could find out exactly when you'll die, would you want to know?
When a program set up to help give orphaned British children a chance at life with caring families in countries like Canada went awry, the results were equal parts shocking and heartbreaking.
What happens to your body when you sit all day?
New research explores the possible developmental effects of fluoridated tap water.
Are you a hiking enthusiast that likes to hike to the limits?
When it comes to keeping kids happy, active and safe, we're all in this together.
Would sex in outer space really be out of this world? Depends if floating in pools of sweat while velcroed to another person appeals to you.
The technological advances of the last decades make many of us feel as if we are living in a science fiction movie.
Fake news didn't start with the current American political administration.
Think again before re-wearing the same dirty underwear for a second day in a row.
Could open relationships be the future of how people find love?
What noise irritates you the most?
What is your favorite "Internet word"?
If someone tells you, "When in doubt, light it on fire," and they're referring to a huge crater leaking natural gas, don't listen to them.
How far can artificial intelligence go?
Swimming with your little one can be a magical experience.
Even simple ideas can send a strong message.
Earth's oceans are hiding deep secrets waiting to erupt. There are millions of volcanos underwater, each a potential island in the making.
Researchers can now communicate with vegetative patients once thought lost causes. What those patients are telling us is startling.
When it comes to cheese, people often say they love it so much they can't live without it.
We believe designers are thinkers as much as they are makers.
Are these kind of T-shirts the future of clothing?
There are some food trends that all of your pals have fallen in love with.
First Native Person to Meet British Who Came Ashore on the Mayflower Spoke English and Asked for a B
The pioneers that we now know as the Pilgrims were anxious, given many tales of vicious tribes, about how they might be welcomed on the shore of the Americas. And yet the first words they heard from a Native's mouth were: 'May I have a beer, pleas...
Sunken World War Two-era warships, weighing tons and acting as graveyards for the perished men who crewed them, are completely disappearing from their final watery resting spots.
First impressions can be lasting ones, so when it comes to catching the eye of a prospective partner this pufferfish pulls out all the stops to create a mating masterpiece.