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Breaking News
  • [ March 19, 2026 ] Live coverage: NASA to roll its SLS rocket back to the launch pad ahead of planned April flight of Artemis 2 Artemis
  • [ March 18, 2026 ] SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9
  • [ March 16, 2026 ] Space launches 29 Starlink satellites on a Falcon 9 rocket on St. Patrick’s Day morning Falcon 9
  • [ March 16, 2026 ] SpaceX reaches 10,000 simultaneous Starlink satellites in orbit following Falcon 9 launch from California Falcon 9
  • [ March 14, 2026 ] NASA Administrator teases further Artemis program updates in one-on-one interview Artemis

Live coverage: Atlas 5 countdown and launch journal

October 2, 2017 Justin Ray

Live coverage of the United Launch Alliance Atlas 5 rocket flight to deploy the NROL-52 national security payload. Follow us on Twitter.

(Launch webcast begins at 3:08 a.m. EDT / 0708 GMT)
Refresh page for the latest updates

  • Atlas 5
  • AV-075
  • Mission Status Center
  • National Reconnaissance Office
  • NROL-52
  • United Launch Alliance

Related Articles

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.

Delta 2

Battery changeout delays weather satellite launch from California

November 6, 2017 Stephen Clark

The launch of a new U.S. weather satellite from Vandenberg Air Force Base in California has been delayed at least four days to Nov. 14, allowing time for technicians to remove and replace a faulty battery on the payload’s Delta 2 rocket, United Launch Alliance said Monday.

Falcon 9

Photos: Falcon 9 rocket poised for first national security flight

April 29, 2017 Stephen Clark

A SpaceX Falcon 9 rocket is being readied for launch with a classified payload for the National Reconnaissance Office early Sunday, the commercial launcher’s 33rd overall flight, and first dedicated to a U.S. government national security mission.

News Headlines

  • Live coverage: NASA to roll its SLS rocket back to the launch pad ahead of planned April flight of Artemis 2
    March 19, 2026
  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    March 18, 2026
  • Space launches 29 Starlink satellites on a Falcon 9 rocket on St. Patrick’s Day morning
    March 16, 2026
  • SpaceX reaches 10,000 simultaneous Starlink satellites in orbit following Falcon 9 launch from California
    March 16, 2026
  • NASA Administrator teases further Artemis program updates in one-on-one interview
    March 14, 2026
  • NASA ready for another shot at launching Artemis 2 moon mission
    March 13, 2026
  • SpaceX launches 25 Starlink satellites on Falcon 9 rocket from Vandenberg Space Force Base
    March 13, 2026
  • SpaceX launches Starlink mission from Cape Canaveral on cloudy Saturday morning
    March 13, 2026
  • NASA inspector general assesses agency’s management of moon lander risk
    March 10, 2026
  • SpaceX launches direct television satellite for EchoStar
    March 9, 2026
  • Home
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  • Members
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