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 Park, Cairo Luna Park, Cairo The Cairo Luna Park was a trolley park in Heliopolis, Egypt. Open from 1911 to the beginning of 1915, the Cairo Luna Park was the first Western-style amusement park in Africa and the first in the Middle East. On 19 January 1915, buildings and grounds were converted into an auxiliary hospital at Luna Park for World War I; the hospital was closed on 10 July 1916. Heliopolis, designed to be an "oasis" of Cairo, was built in the first decade of the 20th century. After a 1907 stock market crash, the city's developers contracted with the Egyptian