Portal:Spaceflight/On This Day/4 December
- 1958 - A Luna fails to launch a Luna probe.
- 1960 - A Scout X-1 fails to launch the S-56 satellite.
- 1962 - A Thor-Agena launches a CORONA satellite.
- 1964 - An Atlas-Agena launches a KH-7 satellite.
- 1965 - A Titan II launches the manned Gemini 7 mission.
- 1968 - A Titan IIIB launches a KH-8 satellite.
- 1969 - A Thorad-Agena launches a CORONA satellite.
- 1971 - An Atlas-Agena fails to launch an AFP-827 satellite.
- 1973 - A Kosmos-3M launches the Kosmos 614 satellite.
- 1975 - A Titan IIID launches a KH-9 satellite.
- 1977 - A Soyuz-U launches the Kosmos 964 satellite.
- 1981 - A Soyuz-U launches the Kosmos 1329 satellite.
- 1984 - A Titan 34D launches the USA-6 satellite.
- 1986 - A Soyuz-U launches the Kosmos 1804 satellite.
- 1990 - A Tsyklon-2 launches the Kosmos 2107 satellite.
- 1990 - A Soyuz-U launches the Kosmos 2108 satellite.
- 1996 - A Delta II launches the Mars Pathfinder probe.
- 1998 - Space Shuttle Endeavour launches on ISS assembly mission STS-88.
- 1999 - A Pegasus-XL launches eight Orbcomm satellites.