Explorer 9 Launches in Explorer Program, February 16, 1961

British authorities announce they have uncovered the Soviet Portland spy ring in London. Date: January 9, 1961 Read more on Wikipedia → 📅 Other events on January 9 📅 Events on this day in 1961 📅 On This Day (Today) More events from 1961U.S. Defense Intelligence Agency Formed as First Centralized Military Intelligence Agency, October…

The SL-1 nuclear reactor, near Idaho Falls, Idaho, is destroyed by a steam explosion in the only reactor incident in the United States to cause immediate fatalities. Date: January 3, 1961 Read more on Wikipedia → 📅 Other events on January 3 📅 Events on this day in 1961 📅 On This Day (Today) More…

TWA Flight 529 crashed shortly after takeoff from Midway Airport in Chicago, killing all 78 people on board. At the time, it was the deadliest single plane disaster in U.S. history. Date: September 1, 1961 Read more on Wikipedia → 📅 Other events on September 1 📅 Events on this day in 1961 📅 On…

Malcolm Ross and Victor Prather attain a new altitude record for manned balloon flight ascending in the Strato-Lab V open gondola to 113,740 feet (34.67 km). Date: May 4, 1961 Read more on Wikipedia → 📅 Other events on May 4 📅 Events on this day in 1961 📅 On This Day (Today) More events from…

Air France Flight 2005 crashes near Rabat–Salé Airport, in Rabat, Morocco, killing 77 people. Date: September 12, 1961 Read more on Wikipedia → 📅 Other events on September 12 📅 Events on this day in 1961 📅 On This Day (Today) More events from 1961Dadra and Nagar Haveli Merged into Union Territory August 11, 1961Alan…

Uganda becomes self-governing and holds its first elections. Date: March 1, 1961 Read more on Wikipedia → 📅 Other events on March 1 📅 Events on this day in 1961 📅 On This Day (Today) More events from 1961British Authorities Uncover Soviet Portland Spy Ring in London, January 9, 1961Lawrencium First Synthesized at UC Berkeley,…