While it's fairly common for people in the U.S. to be afraid of the number thirteen, for some, the number four is a lot scarier.
How much damage can one little peanut do? An awful lot for those who are allergic.
During earthquakes, why is it that some buildings tumble to the ground, while others stand tall?
If you want to become a professional sword swallower you have to learn to suppress your gag reflex.
Are there added benefits to getting a yearly flu shot? Find out on this Moment of Science.
Sometimes an abnormality can mean that the area is cancerous or will become cancerous.