February 1, 2026
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Breaking News
  • [ January 30, 2026 ] Cold weather delays earliest Artemis 2 launch opportunity Falcon 9
  • [ January 30, 2026 ] SpaceX launches overnight Starlink flight as it unveils new ‘Stargaze’ space situational awareness system Falcon 9
  • [ January 29, 2026 ] SpaceX launches 11,000th Starlink satellite to date on Thursday Falcon 9
  • [ January 26, 2026 ] SpaceX launches GPS 3 satellite following switch from ULA Vulcan rocket Falcon 9
  • [ January 25, 2026 ] SpaceX launches 25 Starlink satellites to polar, low Earth orbit Falcon 9

Photos: Launch boosts satellite for U.S. allies

March 19, 2017 Justin Ray

The United Launch Alliance Delta 4 Medium+ (5,4) rocket lifted off at 8:18 p.m. EDT (0018 GMT) from Cape Canaveral in service to the U.S. military’s Wideband Global SATCOM communications satellite constellation.

Photos by Alex Polimeni/Spaceflight Now

See earlier Delta 377 coverage.

Our Delta archive.

  • Air Force
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  • Complex 37
  • Delta 377
  • Delta 4
  • Launch
  • United Launch Alliance
  • WGS 9
  • Wideband Global SATCOM

Related Articles

Falcon 9

Photos: Falcon 9 rocket takes flight in 100th launch from pad 39A

June 4, 2017 Stephen Clark

Catching a break from nearby thunderstorms, a SpaceX Falcon 9 rocket soared through mostly cloudy skies into space Saturday on the 100th launch from historic pad 39A in Florida, sending a fresh batch of supplies and experiments to the International Space Station.

Atlas 5

Video: InSight blasts off through the fog

May 5, 2018 Stephen Clark

A United Launch Alliance Atlas 5 rocket took off Saturday from California with the InSight spacecraft heading for Mars.

Mission Reports

All systems go for launch of InSight, a mission to reveal the inside of Mars

May 4, 2018 Stephen Clark

Scientists eager for answers to long-standing questions about the geology of Mars will get a lift Saturday with the blastoff from California of an Atlas 5 rocket with NASA’s InSight mission, a robotic landing craft that will take the pulse and temperature of the red planet.

News Headlines

  • Cold weather delays earliest Artemis 2 launch opportunity
    January 30, 2026
  • SpaceX launches overnight Starlink flight as it unveils new ‘Stargaze’ space situational awareness system
    January 30, 2026
  • SpaceX launches 11,000th Starlink satellite to date on Thursday
    January 29, 2026
  • SpaceX launches GPS 3 satellite following switch from ULA Vulcan rocket
    January 26, 2026
  • SpaceX launches 25 Starlink satellites to polar, low Earth orbit
    January 25, 2026
  • Eastern Range ready for same day fueling of Space Launch System, Vulcan rockets
    January 23, 2026
  • SpaceX launches first West Coast Starlink mission of 2026
    January 21, 2026
  • SpaceX launches Sunday sunset Starlink mission from Cape Canaveral
    January 18, 2026
  • NRO, SpaceX launch reconnaissance satellites from Vandenberg
    January 16, 2026
  • Crew 11 safely splashes down after shortened mission
    January 15, 2026
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