February is packed with interesting observances, but one that stands out is Leap Day—and the Leap Year that makes it possible ...

Why does Leap Year occur once every 4 years? Our calendar is not entirely in sync with our planet’s trip around the sun. If your birthday is on Feb. 29, what date do you use for official ...

This year, February, the shortest month of the year, will be one day longer than usual, which means we get to celebrate February 29. Here are 29 things to know about this special day. 1 ...

The city was officially founded on March 4, 1837. The video in the player above is from a previous report. 360 Chicago, the observation deck high above Michigan Avenue, is offering free admission ...

February is packed with interesting observances, but one that stands out is Leap Day—and the Leap Year that makes it possible! If you’re wondering “When is the next leap year?” or curious ...