Portal:Spaceflight/On This Day/12 May


 * 1967 - A Vostok-2 launches the Kosmos 157 satellite.
 * 1970 - A Voskhod launches the Kosmos 344 satellite.
 * 1976 - A Molniya-M launches a Molniya-3 satellite.
 * 1977 - A Titan IIIC launches two DSCS satellites.
 * 1978 - A Vostok-2M launches the Kosmos 1005 satellite.
 * 1978 - A Kosmos-3M launches the Kosmos 1006 satellite.
 * 1988 - A Soyuz-U launches the Kosmos 1942 satellite.
 * 1993 - An Ariane 4 launches the Astra 1C and Arsene satellites.
 * 1996 - A Titan IV launches a cluster of NOSS satellites.
 * 2007 - A Soyuz-U launches the Progress M-60 spacecraft to resupply the International Space Station.