It's official: MLB will be using the ABS challenge system throughout the entire 2026 season. Robot umpires — also called "automated balls and strikes" (ABS) — have been used in the minor leagues and ...

While you probably already know about the Apollo 11 moon landing, you may be surprised to learn that NASA's Apollo Program ran from 1962 to 1972 and included 14 total missions, six of which were lunar ...