Posted: May 13, 2014 12:07 PM MDT
Updated: Jul 15, 2016 02:33 AM MDT
Donde las noticias son lo primero
The Thunderbirds and the Blue Angels flew side-by-side in Pensacola, Fla. on April 26, 2017.
With April 24-30 marking World Immunization Week, find out which U.S. states have the lowest vaccination rates.
English settlers make their first landing in North America, John Wilkes Booth is shot and killed, an explosion rocks the Chernobyl Nuclear Power Plant, and Lucille Ball dies, all on this day.