Daily Archives: April 25, 2026

30 killed in major nuclear accident at Chernobyl plant in Ukraine 40 years ago this hour (Apr 26 1986)


Video: 'Chernobyl Disaster 1986: What really happened?'

(Saturday, April 26, 1986, 1:23:45 a.m. MSK; during the Cold War) — The world’s worst nuclear accident occurred this morning at the Chernobyl Nuclear Power Plant in the town of Pripyat, Ukraine (then part of the Soviet Union), killing at least 30 Soviets immediately. Continue reading 30 killed in major nuclear accident at Chernobyl plant in Ukraine 40 years ago this hour (Apr 26 1986)

John F. Kennedy announces that he’s running for Congress 80 years ago today (Apr 25 1946)


Video: 'JFK’s 1946 Campaign: The Birth of a Political Dynasty'

(Thursday, April 25, 1946) — John F. Kennedy officially announced today at the Parker House Hotel that he was running for the 11th Congressional District in Massachusetts (which included parts of Boston, Cambridge and Somerville). Continue reading John F. Kennedy announces that he’s running for Congress 80 years ago today (Apr 25 1946)

‘Lost’ by Guy Lombardo peaks at #1 in USA 90 years ago today (Apr 25 1936)

(Saturday, April 25, 1936) — “Lost” by Guy Lombardo and his Royal Canadians (vocal refrain by Guy’s brother, Carmen Lombardo; recorded March 13, 1936, in New York City) peaked at #1 on today’s Your Hit Parade weekly music chart for four non-consecutive weeks (Apr. 25, May 2/29/30, 1936). Continue reading ‘Lost’ by Guy Lombardo peaks at #1 in USA 90 years ago today (Apr 25 1936)

Thornton Affair triggers Mexican–American War 180 years ago today (Apr 25 1846)


Video: 'The Mexican American War - How Did it Start?'

(Saturday, April 25, 1846, morning local time; during the Mexican-American War) — The Mexican-American War began today when more than 1,000-strong Mexican cavalry detachment attacked a 63-man U.S. patrol under the command of Captain Seth Thornton, which had been sent into the contested territory north of the Rio Grande and south of the Nueces River. Continue reading Thornton Affair triggers Mexican–American War 180 years ago today (Apr 25 1846)