Luna 5 failures, the soft landing attempt failed, and "Luna 5" impacted the Moon. The place of impact was firstly announced as (coast of Mare Nubium), but later it was estimated as (near crater Copernicus). It was the second Soviet spacecraft to reach the surface of the Moon, following "Luna 2" in 1959. An observatory noted a plume produced by the impact, which was visible for ten minutes. Luna 5 Luna 5, or E-6 No.10, was an unmanned Soviet spacecraft intended to land on the Moon as part of the Luna programme. It was intended to become the first spacecraft to achieve
Luna 23 Luna 23 Luna 23 was an unmanned space mission of the Luna program developed by the Soviet Union. "Luna 23" was a Soviet Moon lander mission which was intended to return a lunar sample to Earth. Launched to the Moon by a Proton-K/D, the spacecraft was damaged during landing in Mare Crisium (Sea of Crises). The sample collecting apparatus could not operate and no samples were returned. The lander continued transmissions for three days after landing. In 1976, "Luna 24" landed several hundred meters away and successfully returned samples. The asteroid-like object 2010 KQ is believed to be a rocket