October 29, 2025
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Breaking News
  • [ October 28, 2025 ] SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9
  • [ October 28, 2025 ] Blue Origin details lunar exploration progress amid Artemis 3 contract shakeup Mission Reports
  • [ October 28, 2025 ] Astrobotic delays Griffin-1 Moon mission to NET July 2026 Mission Reports
  • [ October 26, 2025 ] SpaceX breaks its California pad turnaround record with sunset Starlink launch Falcon 9
  • [ October 25, 2025 ] SpaceX marks 5th anniversary of first Starlink customer with Sunday satellite launch Falcon 9

Live coverage: Delta 4 countdown and launch journal

March 17, 2017 Justin Ray

Live coverage of the United Launch Alliance Delta 4 rocket flight with the Wideband Global SATCOM 9 satellite. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.

(Launch webcast begins at 7:24 p.m. EDT (2324 GMT)

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

Related Articles

Atlas 5

Atlas 5 receives payload for third launch this month

October 22, 2015 Justin Ray

Heading to space next week to replace a 12-year-old satellite in the Global Positioning System navigation network, a modernized spacecraft was placed atop its Atlas 5 launcher Wednesday.

Atlas 5

Photos: Atlas 5 returns to pad for night owl launch

October 12, 2017 Justin Ray

The United Launch Alliance Atlas 5 rocket with the NROL-52 spacecraft aboard moved to the launch pad this morning for liftoff Saturday to serve the national interest. Liftoff is scheduled for 3:31 a.m. EDT (0731 GMT).

News

Boeing, SpaceX on track for commercial crew flights to station in 2017

January 27, 2015 William Harwood

NASA expects to spend some $5 billion underwriting development of commercial spacecraft built by Boeing and SpaceX to carry astronauts to and from the space station, ending reliance on the Russians for crew flights and lowering the average cost per seat to around $58 million.

News Headlines

  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    October 28, 2025
  • Blue Origin details lunar exploration progress amid Artemis 3 contract shakeup
    October 28, 2025
  • Astrobotic delays Griffin-1 Moon mission to NET July 2026
    October 28, 2025
  • SpaceX breaks its California pad turnaround record with sunset Starlink launch
    October 26, 2025
  • SpaceX marks 5th anniversary of first Starlink customer with Sunday satellite launch
    October 25, 2025
  • SpaceX surpasses 2024 orbital launch record with Saturday Starlink mission
    October 24, 2025
  • Airbus, Leonardo and Thales agree to form new European company
    October 24, 2025
  • SpaceX expends Falcon 9 booster to launch Spainsat NG 2 communications satellite
    October 23, 2025
  • SpaceX launches 28 Starlink satellites on 550th Falcon 9 mission
    October 22, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Vandenberg
    October 18, 2025
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  • Members
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