Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it. Acids are ranked on a scale from zero to 14—the lower the pH level, the ...

Here’s an intriguing quirk of the human body that may change how you think about your height: you’re typically a little taller in the morning than you are by the end of the day.

There is a Columbia Scientific Balloon Facility located at the Fort Sumner Municipal Airport in New Mexico. The balloons released by NASA are different from the weather balloons by the Albuquerque ...