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Breaking News
  • [ February 21, 2026 ] Live coverage: SpaceX’s most-flown Falcon booster to launch on record 33rd flight Falcon 9
  • [ February 21, 2026 ] NASA’s Artemis 2 rocket hit by new problem expected to bump moonshot into early April Artemis
  • [ February 20, 2026 ] Falcon 9 launches 25 Starlink satellites after weather delays Falcon 9
  • [ February 20, 2026 ] Moon mission fueling test concludes with no major problems Artemis
  • [ February 19, 2026 ] Independent report sharply criticizes NASA management, Boeing for troubled Starliner flight Mission Reports

Photos: More shots of Saturday’s Delta 4-Heavy rocket Launch

June 12, 2016 Justin Ray

Departing on three pillars of fire, the United Launch Alliance Delta 4-Heavy rocket lifted off at 1:51 p.m. from Cape Canaveral for a classified national security satellite deployment.

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Photos by Alex Polimeni/Spaceflight Now

See earlier Delta 374 coverage.

Our Delta archive.

  • Air Force
  • Complex 37
  • Delta 374
  • Delta 4 Heavy
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  • National Reconnaissance Office
  • NROL-37
  • United Launch Alliance

Related Articles

Falcon 9

Falcon 9 launch timeline with the GPS 3 SV04 navigation satellite

October 2, 2020 Stephen Clark

SpaceX’s Falcon 9 rocket is set for liftoff from Cape Canaveral on Nov. 5 carrying the U.S. Air Force’s next GPS 3-series navigation satellite destined for an orbit more than 12,000 miles above Earth.

Delta 4

Watch the Parker Solar Probe pre-launch mission briefing

August 10, 2018 Spaceflight Now

NASA held a pre-launch briefing for the Parker Solar Probe mission on Thursday, August 9, 2018, at the Kennedy Space Center.

Delta 2

Photos: Final batch of SMAP launch shots aboard Delta 2 rocket

February 5, 2015 Justin Ray

“We had a terrific ride into space aboard the United Launch Alliance’s Delta 2 vehicle. They deposited us exactly where we wanted to be with with accuracy and precision,” said Kent Kellogg, NASA’s SMAP project manager.

News Headlines

  • Live coverage: SpaceX’s most-flown Falcon booster to launch on record 33rd flight
    February 21, 2026
  • NASA’s Artemis 2 rocket hit by new problem expected to bump moonshot into early April
    February 21, 2026
  • Falcon 9 launches 25 Starlink satellites after weather delays
    February 20, 2026
  • Moon mission fueling test concludes with no major problems
    February 20, 2026
  • Independent report sharply criticizes NASA management, Boeing for troubled Starliner flight
    February 19, 2026
  • SpaceX launches second Falcon 9 rocket to return to a landing in The Bahamas
    February 19, 2026
  • NASA to attempt second full fueling test of its Space Launch System rocket
    February 17, 2026
  • SpaceX launches predawn Starlink mission on President’s Day
    February 15, 2026
  • Replacement crew docks at space station, boosts crew back to seven
    February 15, 2026
  • SpaceX launches 600th Falcon 9 rocket to date with Starlink flight from Vandenberg
    February 14, 2026
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