For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

The Fitness Formula of Elite Athletes and Their Path to Peak Performances" explores the science, discipline, and mindset ...

It's almost become expected that many space telescopes and probes can have "extended missions." Both Voyagers are still ...

Not sure whether to lift weights or do cardio for a longer life? A sports medicine doctor explains how to pick the right ...