Mr. Frederic Durbin and his analog writing students tell PEOPLE about typewriting letters to Tom Hank — and his replies.

W hen most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or ...

The May issue of Scientific American takes you on a deep-sea mining mission, explores dark comets and examines an invisible threat to the food we eat ...

Harvard University rejected the Trump administration’s demands for policy changes at the school on Monday, putting nearly $9 billion in federal funding at risk. The university received a letter from a ...