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-Glob of the Luna 25 lander in 2017. As of August 2018, Luna 25 is planned to be launched in 2021, Luna 26 in 2022, Luna 27 in 2023, Luna 28 in 2024, and Lunas 29, 30, 31 in 2026. The Luna-Glob programme is a continuation of the Soviet Union Luna programme that sent at least twenty-four orbiters and landers between 1959 and 1976 to the Moon, of which fifteen were successful. The last mission was Luna 24, launched on 9 August 1976. Initially, the first Luna-Glob mission was planned as orbiter with ground penetrating sensors. Four Japanese-built penetrators inherited from