January
The Soviet Union launched Luna 1, the first spacecraft to escape Earth's gravity, though it missed the Moon and became the first artificial object to orbit the Sun.
President Eisenhower proclaimed Alaska the 49th U.S. state, ending decades of territorial status and adding vast resource-rich land to the Union.
The Soviet probe Luna 1, intended to hit the Moon, missed by about 6,000 kilometers and became the first human-made object to orbit the Sun.
February
A chartered Beechcraft crashed in an Iowa cornfield, killing rock stars Buddy Holly, Ritchie Valens, and J.P. "The Big Bopper" Richardson.
Greek and Turkish leaders held talks in Zurich shaping the framework that would grant Cyprus independence from Britain later that year.
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Britain, Greece, and Turkey finalized the London Agreement, charting Cyprus's path toward independence after years of guerrilla conflict.
March
Mattel unveiled the Barbie doll at the American International Toy Fair in New York, launching what would become one of the best-selling toys in history.
Tens of thousands of Tibetans surrounded the Dalai Lama's Potala Palace in Lhasa, fearing Chinese authorities planned to abduct him, sparking the Tibetan uprising.
China's State Council formally dissolved the Tibetan local government following the failed 1959 uprising, cementing direct Chinese Communist Party control over Tibet.
America's Vanguard SLV-5 satellite launch failed when the rocket's second stage malfunctioned, another setback in the early space race against the Soviets.
June
NASA's Explorer 6 mission — intended to expand study of Earth's radiation belts — failed to reach orbit when its Thor-Able booster malfunctioned.
American Airlines inaugurated Boeing 707 jet service across the country, ushering everyday travelers into the jet age.
July
Guerrillas attacked a compound in Bien Hoa, killing Major Dale Buis and Master Sergeant Chester Ovnand, the first American servicemen killed in the Vietnam War.
Nikita Khrushchev and Richard Nixon sparred over capitalism and communism in an impromptu argument inside a model American kitchen in Moscow.
August
Kilauea Iki crater on Hawaii's Big Island erupts, sending lava fountains soaring nearly 1,900 feet into the sky, among the highest ever recorded.
President Dwight Eisenhower signed the proclamation admitting Hawaii as the 50th U.S. state, completing the modern American union.
Not the famous 1940 collapse, but a related Pacific Northwest bridge disaster raised fresh fears about wind-sensitive suspension designs.
September
Panamanian students attempted to plant their national flag in the Canal Zone, sparking violent clashes that foreshadowed decades of sovereignty conflict over the canal.
Meteorological records from this date fed into early satellite-era efforts to track Pacific typhoons, part of a shift toward space-based storm observation.
October
The Soviet probe Luna 3 began transmitting the first-ever photographs of the Moon's far side, a hemisphere never before seen by human eyes.
December
Frank Lloyd Wright's spiraling Solomon R. Guggenheim Museum opened to the public in New York City, six months after the architect's death.