Discover What Happened Today in History
During World War II, the United States dropped an atomic bomb named 'Little Boy' on the Japanese city of Hiroshima. This was the first use of a nuclear weapon in warfare, leading to unprecedented destruction and hastening the end of the war.
U.S. President Lyndon B. Johnson signed the Voting Rights Act into law, a landmark piece of federal legislation that aimed to overcome legal barriers at state and local levels preventing African Americans from exercising their right to vote.
NASA's Mars Science Laboratory mission successfully landed the Curiosity rover on the surface of Mars. The car-sized rover began its mission to assess whether Mars ever had an environment able to support small life forms.
American swimmer Gertrude Ederle became the first woman to swim across the English Channel. She completed the crossing from France to England in 14 hours and 31 minutes, beating the existing men's record by nearly two hours.
Francis II, the last Holy Roman Emperor, abdicated and formally dissolved the centuries-old Holy Roman Empire following military defeats by Napoleon. This major political restructuring paved the way for the rise of modern nation-states in Central Europe.