June 19, 2025
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IXPE

Falcon 9

Coronavirus work stoppage likely to delay launch of NASA X-ray astronomy mission

July 2, 2020 Stephen Clark

A nearly three-month stoppage of on-site work due to concerns about the spread of the coronavirus at NASA’s Marshall Space Fight Center in Alabama is expected to push back the launch of the IXPE X-ray astronomy satellite from May 2021 until some time later next year, a senior space agency official said.

Falcon 9

SpaceX wins NASA contract to launch X-ray telescope on reused rocket

July 8, 2019 Stephen Clark

NASA has selected a SpaceX Falcon 9 rocket — flying with a reused first stage booster — to launch the Imaging X-ray Polarimetry Explorer mission from pad 39A at the Kennedy Space Center in Florida in April 2021, bypassing Northrop Grumman’s air-launched Pegasus rocket for the task.

News

Orbital ATK has no plans to phase out seldom-used Pegasus rocket

December 27, 2016 Stephen Clark

The build-up of Orbital ATK’s next air-launched Pegasus XL rocket will start in the coming weeks at Vandenberg Air Force Base in California, and while its flight in mid-2017 is the last Pegasus launcher on the manifest with a confirmed payload, company officials are confident the unique vehicle has a future beyond next year.

News

NASA picks candidates for new space telescope

August 3, 2015 Stephen Clark

NASA has selected three finalists for a new Explorer-class astrophysics satellite mission scheduled to launch by the end of 2020, and two of the proposals aim to fulfill similar goals to an X-ray telescope shelved after cost overruns in 2012.

News Headlines

  • Next Starship explodes on test stand
    June 19, 2025
  • Firefly Aerospace aims to deploy first commercial lunar imaging service
    June 18, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    June 17, 2025
  • SpaceX launches 26 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    June 16, 2025
  • Atlas 5 booster engine issue causes scrub of Monday’s Kuiper 2 launch
    June 15, 2025
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  • Live
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