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 (goddess) a goddess at Rome to the semi-legendary days of the kings. Titus Tatius was supposed to have imported the cult of Luna to Rome from the Sabines, but Servius Tullius was credited with the creation of her temple on the Aventine Hill, just below a temple of Diana. The anniversary of the temple founding ("dies natalis") was celebrated annually on March 31. It first appears in Roman literature in the story of how in 182 BC a windstorm of exceptional power blew off its doors, which crashed into the Temple of Ceres below it on the slope. In 84 BC,