If you're familiar with the "Shell Game," the classic game that sees an object being placed under a cup or shell, which challenges you to remember which shell the object is under, you'll instantly ...

Add Yahoo as a preferred source to see more of our stories on Google. A tiny but highly radioactive capsule that went missing in the Australian outback was found Wednesday after a frantic weeklong ...

Right now, at Paris’s Palais de Tokyo, Italian artist Sven Sachsalber is painstakingly sifting through a bale of hay. He is going in search of a needle hidden there by the museum’s director. That’s ...

We all know the phrase "find a needle in a haystack" is usually used to refer to something that is very difficult or actually impossible to do. However, one artist just proved this idiom wrong. For ...

In the autumn-foliaged town of Tyngsboro, Mass., the U.S. space program last week got a handsome present. It is the world’s most sensitive radio antenna, a 120-ft. aluminum dish named Haystack for the ...