Portal:Spaceflight/On This Day/25 February
- 1961 - A Juno II fails to launch the S-45 satellite.
- 1964 - An Atlas-Agena launches an AFP-206 satellite.
- 1965 - A Thor-Agena launches a CORONA satellite.
- 1969 - An Atlas-Centaur launches the Mariner 6 probe.
- 1969 - A Voskhod rocket launches the Kosmos-266 satellite.
- 1971 - A Tsyklon-2 launches the Kosmos-397 satellite.
- 1972 - A Kosmos-3M launches the Kosmos-475 satellite.
- 1978 - A Titan 34B launches the OPS 6031 satellite.
- 1979 - A Soyuz-U launches the manned Soyuz 32 mission.
- 1983 - A Soyuz-U launches the Kosmos-1442 satellite.
- 2002 - A Soyuz-U launches the Kosmos-2387 satellite.
- 2013 - A PSLV launches SARAL and six other satellites.