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SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer)

Viewing Posts from March 2025

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  • NASA, SpaceX Update Launch Date for SPHEREx and PUNCH Missions

    NASA and SpaceX now are targeting no earlier than Saturday, March 8, for the launch of the agency’s SPHEREx and PUNCH missions. The additional time will allow SpaceX to complete rocket preparations ahead of liftoff. The launch window opens at 10:09 p.m. EST (7:09 p.m. PST) from Space Launch Complex 4 East (SLC-4E) at Vandenberg …

  • NASA, SpaceX Update Launch Date for SPHEREx, PUNCH Missions

    NASA and SpaceX now are targeting no earlier than Friday, March 7, for the launch of the agency’s SPHEREx and PUNCH missions due to the availability of a launch opportunity on the Western range. The launch window opens at 10:09 p.m. EST (7:09 p.m. PST) from Space Launch Complex 4 East (SLC-4E) at Vandenberg Space …

  • NASA’s SPHEREx, PUNCH Spacecraft Encapsulated as Launch Nears

    Technicians and engineers encapsulate NASA' SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observatory and PUNCH (Polarimeter to Unify the Corona and Heliosphere) satellites within a protective payload fairing inside the Astrotech Space Operations facility at Vandenberg Space Force Base in California, on Thursday, Feb. 27, 2025. SPHEREx will use its telescope to provide an all-sky spectral survey, creating a 3D map of the entire sky to help scientists investigate the origins of our universe. PUNCH will study origins of the Sun’s outflow of material, or the solar wind, capturing continuous 3D images of the Sun’s corona and the solar wind’s journey into the solar system. Liftoff aboard a SpaceX Falcon 9 rocket is targeted for NET 10:09 EST (7:09 p.m. PST), Tuesday, March 4, 2025, at Space Launch Complex 4 East from Vandenberg Space Force Base in California.

    Technicians and engineers completed encapsulation of NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observatory and PUNCH (Polarimeter to Unify the Corona and Heliosphere) satellites within a protective payload fairing inside the Astrotech Space Operations facility at Vandenberg Space Force Base in California, on Sunday, March 2.  The …

  • NASA, SpaceX Update Launch Date for SPHEREx, PUNCH Missions

    SPHEREx and PUNCH spacecraft shown encapsulated in a protective fairing

    NASA and SpaceX now are targeting no earlier than Thursday, March 6, for the launch of the agency’s SPHEREx and PUNCH missions. The additional time will allow teams to complete vehicle processing and prelaunch checkouts. The launch window opens at 10:09 p.m. EST (7:09 p.m. PST) from Space Launch Complex 4 East (SLC-4E) at Vandenberg …

  • SPHEREx and PUNCH Update

    NASA will not hold the SPHEREx and PUNCH prelaunch news conference on Monday, March 3. The agency will share more information as soon as possible.