[quote][b][url=/v3/forum/espace-2/topic/la-nasa-a-t-elle-r%C3%A9ussi-le-canular-du-si%C3%A8cle-607/?post=9215#post-9215]ex-airazor[/url] a dit le 17/10/2007 à 14:18 :[/b] La sonde Luna 16 a rapporté 100g, Luna 20, 30g(ou 55g selon d'autres sources) et Luna 24 170g De plus, la sonde Luna 24 date de 1976, Luna 20 date de 1972 et Luna 16 date de septembre 1970.... [quote] The arm collected 100g of lunar material and deposited it in a sealed chamber on the spacecraft.[/quote]http://www.bbc.co.uk/science/space/exploration/missiontimeline/luna16.shtml [quote]The ascent stage of Luna 20 was launched from the lunar surface on 22 February 1972 carrying 30 grams of collected lunar samples in a sealed capsule.[/quote] nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1972-007A [quote]The last of the Luna series of spacecraft, Luna 24 was the third Soviet ... The mission successfully returned 170 grams of lunar samples to the Earth [/quote] http://www.astronautix.com/project/luna.htm[/quote]