Define the word, "obtuse." The more you've read, the more likely you are to know the meaning of that and other relatively bookish words.
Many age-related changes present challenges to elderly people eating healthfully.
Mapping the human genome is interesting, but why exactly is it useful?
For mothers with dental cavities, a C-section birth might not be so easy on the baby's future teeth.
When you look up into the night sky you can see hundreds of stars without even using a telescope. How did all of these stars form?
What happens as you and your bag pass through an airport security gate?
Geogenesis is the scientific term for the beginning of something very important, life. How did it all begin?
The question is, do animals do things for other animals without receiving any reward, including food, love, attention?
Unless a flying saucer beams you up from your backyard, detecting alien life is tricky business.
Relieving stress is not only good for your peace of mind. Find out more about the health benefits of relaxation.
It would take a lot of stuffing to fill this Jurassic turkey.
Want to grow juicy hybrid vegetables? A Moment of Science tells you how!
"Hybrids" are great for the environment, and I'm not just talking about cars. Find out about the benefits of genetic mixing.
Native Americans called it Pogonip, or white death. Find out more about this strange type of fog.
Learn more about the man who revolutionized child psychology and education.
Learn how NASA scientists are taking homeland security into outer space.
We've all seen the devastation caused by hurricanes, whether on the news or first-hand. However there is even more damage that most people never hear about.
Many people think of children as creative and magical thinkers, but actually they're a little more down-to-business than you'd think.
How good are you at reading faces? Scientists have found that your gender may affect this ability.
There is nothing more emblematic of spring and summer than flowers, but why do plants have flowers, and how did they evolve?
You may think that resting is the good for letting your body heal, but exercise might actually be best. Find out why!
If you're ever in the desert look out for these peculiar boots. Hint: They aren't on cowboys' feet.
Ever come across a perfect spider web? How do spiders design their webs?