Luna 2 also crash land on the Moon in exactly the same way. Crash landing proved useful even after soft landing was mastered. NASA used crash landings to test whether Moon craters contained ice by crashing space probes into craters and testing the debris that got thrown out. The satellite's impact made it the first man-made object to land on another celestial body. "Luna 2" carried 5 different instruments to conduct various tests while it was on its way to the Moon. The scintillation counters would be used to measure any ionizing radiation; the Cherenkov radiation detectors would be measuring for electromagnetic
Luna 2 the American president Dwight D. Eisenhower with a copy of the spherical pennant as a gift. That sphere is kept at the Eisenhower Presidential Library and Museum in Abilene, Kansas. The only other known copy of the spherical pennant is located at the Kansas Cosmosphere in Hutchinson, Kansas. Luna 2 Luna 2 (E-1A series) or Lunik 2 was the second of the Soviet Union's Luna programme spacecraft launched to the Moon. It was the first spacecraft to reach the surface of the Moon, and the first man-made object to land on another celestial body. On September 13, 1959, it hit