Historical Events
• 13th Amendment passed (1865) – The U.S. Congress approves the 13th Amendment to the Constitution, abolishing slavery in the United States, a monumental step in American civil rights history. Source: https://www.timeanddate.com/on-this-day/january/31
• Ham the Chimp in space (1961) – The chimpanzee known as Ham becomes the first hominid launched into outer space as part of NASA’s Mercury program, helping pave the way for human spaceflight. Source: https://www.history.com/this-day-in-history/january-31
• Tet Offensive launched (1968) – North Vietnamese and Viet Cong forces begin the Tet Offensive during the Vietnam War, a coordinated series of widespread attacks that becomes a major turning point in the conflict. Source: https://www.chroniclesofhistory.com/january-historical-events/january-31st
• Explorer 1 satellite launch (1958) – The United States successfully launches its first artificial satellite, Explorer 1, marking its official entry into the Space Race. Source: https://www.jagranjosh.com/general-knowledge/today-in-history-31-january-what-happened-on-this-day-1675126726-1
• Alaska Airlines Flight 261 crash (2000) – An MD‑83 aircraft crashes into the Pacific Ocean off the coast of California, killing all 88 people on board. Source: https://www.timeanddate.com/on-this-day/january/31
• Private Eddie Slovik executed (1945) – Private Eddie Slovik becomes the only U.S. soldier executed for desertion during World War II. Source: https://www.factinhistory.com/archives/6951
• Battle of George Square (1919) – Police clash with striking workers in Glasgow, Scotland, during labor unrest demanding a shorter workweek. Source: https://www.chroniclesofhistory.com/january-historical-events/january-31st
• Brexit formal exit (2020) – The United Kingdom formally leaves the European Union, following the 2016 referendum and years of negotiation. Source: https://www.britannica.com/on-this-day/January-31
• Luna 9 soft landing (1966) – The Soviet Union’s Luna 9 spacecraft makes the first soft landing on the Moon’s surface, transmitting panoramic images. Source: https://www.jagranjosh.com/general-knowledge/today-in-history-31-january-what-happened-on-this-day-1675126726-1
Notable Birthdays
• Jackie Robinson (1919) – American baseball pioneer who broke Major League Baseball’s color barrier. Source: https://www.britannica.com/on-this-day/January-31
• Carol Channing (1921) – American actress and singer best known for her starring role in Hello, Dolly!. Source: https://www.history.com/this-day-in-history/january-31
• Norman Mailer (1923) – Pulitzer Prize‑winning American author known for The Naked and the Dead. Source: https://www.britannica.com/on-this-day/January-31
• Philip Glass (1937) – Influential American composer noted for minimalist music. Source: https://www.history.com/this-day-in-history/january-31
• Elena Paparizou (1982) – Greek‑Swedish singer and Eurovision Song Contest winner. Source: https://www.timeanddate.com/on-this-day/january/31
(More notable birthdays on this date are recorded in extended historical lists.) Source: https://www.jagranjosh.com/general-knowledge/today-in-history-31-january-what-happened-on-this-day-1675126726-1
Notable Deaths
• Guy Fawkes (1606) – English conspirator in the Gunpowder Plot executed for treason; his death is remembered in British history and cultural traditions. Source: https://www.britannica.com/on-this-day/January-31
(Other notable deaths on this date vary by year in historical summaries.) Source: https://www.jagranjosh.com/general-knowledge/today-in-history-31-january-what-happened-on-this-day-1675126726-1
Observances & Cultural Notes
• Explorer 1 and the Space Age – January 31 is remembered as the day the U.S. launched Explorer 1, its first satellite, helping define early space exploration. Source: https://www.jagranjosh.com/general-knowledge/today-in-history-31-january-what-happened-on-this-day-1675126726-1
• Brexit Anniversary – The formal date on which the United Kingdom left the European Union after years of political negotiation. Source: https://www.britannica.com/on-this-day/January-31
Why January 31 Matters
January 31 has been a date marked by major legal, military, and technological milestones — from the abolition of slavery in the U.S. and groundbreaking space missions to pivotal wartime offensives and major international political shifts. Its events underscore both conflict and progress spanning centuries of world history. Source: https://www.timeanddate.com/on-this-day/january/31