Arthur C Clarke's predictions come true! Learn about the stationary satellite on this Moment of Science.
What is called the "silent disease," because you abruptly fall and end up with a bone fracture or a collapsed vertebra?
Who can walk faster, a ballet dancer whose leg muscles are extremely fit, or a couch potato whose legs are soft and flabby?
Learn about stationary satellites on this Moment of Science.
How do animals express their emotions? Find out on this Moment of Science.
Learn about racial stereotypes and memory on this Moment of Science.
Ever wondered how VCRs function? Learn about them on this Moment of Science.
Could caffeine save someones life? Find out on this Moment of Science.
Learn what humans will do for revenge, on this Moment of Science.
Is TV having dangerous affects on the lives of young Americans? Find out on this Moment of Science.
Have you ever wondered what came first? Language or perception? Find out on this Moment of Science.
What do substance addiction and mother-infant bonding have in common?
There aren't too many of us who think leeches are cool--but they are still used in medicine, and now there is even a mechanical leech.
The sad truth about aging, on this Moment of Science.
You may not realize it, but you're full of emptiness. Learn more on this Moment of Science.
There's a good chance that hair patterns are determined by our genes.
Is your cat on the prowl? Find out why cats feel the need to walk the house, on this Moment of Science.
Learn about the controversial role the media plays in the world of science.
Coextinction isn't something we can afford to ignore. Learn more on this Moment of Science.
Is there really a difference between men's and women's brains?
According to some historians, "Ring Around the Rosy" is a song about the plague that wiped out nearly half the population of Europe during the Middle Ages.