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  • [ February 12, 2026 ] NASA loading liquid hydrogen aboard Artemis 2 rocket in unannounced test Artemis
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Live coverage: Atlas 5 countdown and launch journal

June 23, 2016 Justin Ray


(Launch webcast begins at 10:10 a.m. EDT)

Mission Status Center

Live coverage of the United Launch Alliance Atlas 5 rocket flight carrying the MUOS 5 mobile communications satellite for the U.S. Navy. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.

  • Atlas 5
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News Headlines

  • NASA loading liquid hydrogen aboard Artemis 2 rocket in unannounced test
    February 12, 2026
  • Vulcan suffers solid rocket booster problem during USSF-87 launch
    February 12, 2026
  • ULA to launch geosynchronous orbit surveillance satellite for the U.S. Space Force
    February 11, 2026
  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    February 11, 2026
  • ULA sets sights on ramping up launch cadence in 2026
    February 11, 2026
  • Weather delays NASA’s SpaceX Crew-12 flight to the International Space Station
    February 9, 2026
  • SpaceX test fires its Falcon 9 rocket ahead of midweek launch of Crew-12 to the space station
    February 8, 2026
  • SpaceX launches return to flight Falcon 9 mission following brief stand down
    February 7, 2026
  • SpaceX shifts away from Dragon launches at pad 39A as Starship looms
    February 6, 2026
  • ULA offloads first Vulcan rocket at Vandenberg at it preps its next Cape launch
    February 6, 2026
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