A piece of film history missing for more than 100 years and thought to be lost forever was found on Long Island by an intern going through old boxes.

Lost was the quintessential “mystery box” series — written to keep viewers hooked with endless questions and nesting puzzles, without concerning itself too much with giving satisfying answers. The ...

Using satellite trackers, scientists have discovered the whereabouts of young sea turtles during a key part of their lives.