December 15, 2025
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Breaking News
  • [ December 14, 2025 ] Falcon 9 launch of 29 Starlink satellite from the Kennedy Space Center is on hold Falcon 9
  • [ December 14, 2025 ] Live coverage: SpaceX to launch 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9
  • [ December 13, 2025 ] SpaceX completes 550th booster landing amid Saturday night Falcon 9 flight Falcon 9
  • [ December 12, 2025 ] Study: Current, future megaconstellations risk space-based astronomy News
  • [ December 11, 2025 ] SpaceX breaks launch pad turnaround record with flight of Falcon 9 rocket from Cape Canaveral Falcon 9

Replay: Atlas 5 launches missile warning satellite

January 20, 2018 Spaceflight Now

Watch a replay of the launch of an Atlas 5 rocket carrying the $1.2 billion SBIRS GEO Flight 4 satellite into orbit.

Video: United Launch Alliance.

  • A2100
  • Atlas 5
  • AV-076
  • Complex 41
  • Launch
  • Lockheed Martin
  • SBIRS
  • SBIRS GEO Flight 4
  • United Launch Alliance
  • US Air Force

Related Articles

Mission Reports

Boeing making progress on Starliner software for test flight in March

January 18, 2021 Stephen Clark

Boeing said Monday it has re-qualified software for the company’s Starliner crew capsule after programming errors cut short the spacecraft’s first orbital test flight in 2019, and technicians at the Kennedy Space Center have connected the crew and service modules for the next unpiloted Starliner test flight to the International Space Station in March.

Mission Reports

Russian resupply freighter poised for launch to International Space Station

April 22, 2020 Stephen Clark

Continuing support of the International Space Station amid the coronavirus pandemic, Russian teams transferred a Soyuz rocket to a launch pad in Kazakhstan on Wednesday in preparation for liftoff with a Progress resupply freighter.

Ariane 5

Launches from French Guiana suspended due to coronavirus

March 16, 2020 Stephen Clark

Launch campaigns at the European-run spaceport in French Guiana — a home base for Ariane 5, Soyuz and Vega rockets — have been suspended due to the coronavirus pandemic, Arianespace said Monday.

News Headlines

  • Falcon 9 launch of 29 Starlink satellite from the Kennedy Space Center is on hold
    December 14, 2025
  • Live coverage: SpaceX to launch 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    December 14, 2025
  • SpaceX completes 550th booster landing amid Saturday night Falcon 9 flight
    December 13, 2025
  • Study: Current, future megaconstellations risk space-based astronomy
    December 12, 2025
  • SpaceX breaks launch pad turnaround record with flight of Falcon 9 rocket from Cape Canaveral
    December 11, 2025
  • SpaceX launches 160th Falcon 9 rocket of 2025
    December 10, 2025
  • SpaceX launches classified payload for the National Reconnaissance Office
    December 9, 2025
  • Soyuz safely lands in Kazakhstan
    December 9, 2025
  • SpaceX launches 3,000th Starlink satellite in 2025 on record-setting 32nd flight of Falcon 9 booster
    December 7, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    December 7, 2025
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  • Live
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