These nighttime habits can range from the profoundly comforting to the downright strange, but for those who swear by them, ...

While some rituals are universally recognizable, others are uniquely personal, providing a sense of control and solace in a ...

In this lab in Hamburg, Germany, an unassuming plastic cup has become a scientific instrument. We’re talking about an ...

On April 8, millions of Americans will be able to see the magic of a total solar eclipse. Humans have been alternatively amused, puzzled, bewildered and sometimes even terrified at the sight of this ...

Cats seem to live by their own secret rulebook, full of habits that make sense only to them. But behind their odd routines often lie fascinating instincts, science, and a little mischief. Here are ...