Right this moment within the historical past of astronomy, a Soviet spacecraft is off to make historical past.
Luna 2 carried two spherical “pennants,” which it deposited on the Moon’s floor when it crashed. When he visited the U.S. after the Luna 2 affect, Soviet Premier Nikita Khrushchev introduced President Dwight Eisenhower with a duplicate of the pennant. Credit score: Patrick Pelletier/CC BY-SA 3.0 through Wikimedia Commons
- Luna 2, launched by the Soviet Union in September 1959, achieved the primary human-made object affect on a celestial physique aside from Earth (the Moon).
- The mission’s journey to the Moon lasted roughly 30 hours, culminating in a high-velocity affect of roughly 3 kilometers per second.
- Pre-impact information collected by Luna 2’s devices contributed to the scientific understanding of the Moon, confirming the absence of a considerable magnetic area and radiation belts analogous to Earth’s.
- The profitable Luna 2 mission held vital political implications, furthering the Soviet Union’s lead within the Area Race.
Lower than two years after the profitable launch of Sputnik 1, the Soviet Union put a spacecraft on the Moon. Launched Sept. 12, 1959, Luna 2 traveled over 30 hours to crash-land on the lunar floor. The affect occurred at a pace of about 1.9 miles (3 kilometers) per second, and represented the primary contact between a human-made craft and a photo voltaic system physique aside from Earth. Although the affect destroyed the spacecraft, its suite of devices returned information earlier than the crash, and helped affirm that the Moon lacks each vital magnetic area and radiation belts like Earth’s Van Allen belts. And, in fact, the political weight of Luna 2 represented one other Soviet win within the Area Race.
