September baseball means expanded rosters, playoff races and math for teams in postseason contention. The Philadelphia Phillies are in the postseason and are National League East champions, but ...

When do the MLB playoffs start? The regular season ends Sunday, Sept. 28, and the Wild Card Series begins with four games on Tuesday, Sept. 30. For the majority of the league, it's almost closing time ...

Note: This story is outdated. See the newest magic number for the Cleveland Guardians in our latest story here. With the MLB postseason quickly approaching, the Cleveland Guardians' have a new magic ...

As MLB playoff races begin to heat up, magic numbers come into play. / Allan Henry-Imagn Images MLB's playoff races are heating up as the regular season nears its final week. Every game matters and, ...

Why do some elements decay in minutes, while others last billions of years? Certain "magic numbers" of nuclear particles may make all the difference. When you purchase through links on our site, we ...