The string test, which is also called the Entero-test, is a test used to find parasites in the upper part of your gastrointestinal tract. To perform the test, you swallow a string. When the string is ...

Automobiles, such as cars and trucks, move in two dimensions — they can either move forward or backward, and left or right. However, aircraft and gliders can move in three dimensions, meaning they can ...

Paul M. Sutter is an astrophysicist at SUNY Stony Brook and the Flatiron Institute, host of Ask a Spaceman and Space Radio, and author of "Your Place in the Universe." Sutter contributed this article ...

The invisible string theory follows the idea that you are connected to your soulmate via a metaphorical string. While this belief can provide hope and comfort, it can also lead to people staying in an ...

MACON, Ga. — A Cochran family was sitting in their pool Thursday evening. All of a sudden -- over the skies of Central Georgia -- Nycole Rudolph and her husband saw something in the sky. "It looks ...