Launch Date/Time: 1976-08-09 at 15:04:12 UTC
Launch Site/Country: Tyuratam (Baikonur Cosmodrome), U.S.S.R.
Launch Vehicle: Proton Booster Plus Upper Stage and Escape Stages
Decay Date: 1976-08-22

The last of the Luna series of spacecraft, the mission of the Luna 24 probe was the third Soviet mission to retrieve lunar ground samples (the first two were returned by Luna 16 and 20). The probe landed in the area known as Mare Crisium (Sea of Crisis). The mission successfully returned 170 grams of lunar samples to the Earth on 22 August 1976.