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    Delta II Second Stage Arrives for NASA’s ICESat-2 Mission

    The Delta II second stage arrived at Vandenberg Air Force Base in California.

    The United Launch Alliance Delta II second stage arrived at NASA's Building 1555 at Vandenberg Air Force Base in California. Technicians assist as a crane lifts the top of the shipping container up from the second stage so it can be offloaded and prepared for transport to the horizontal processing facility at Space Launch Complex-2. …

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    Delta II Payload Fairings for ICESat-2 Moved to ULA Facility

    The payload fairings for the United Launch Alliance Delta II rocket arrive at Vandenberg Air Force Base in California.

    Both halves of the United Launch Alliance (ULA) Delta II rocket payload fairing arrived at Vandenberg Air Force Base in California and were transported by convoy Feb. 23, 2018, to ULA's Building B8337. The fairings were unpacked from their transportation carrier and secured on work stands. NASA's Ice, Cloud and land Elevation Satellite-2 (ICESat-2) will …

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    NASA’s InSight arrives at Vandenberg, Begins Preflight Processing

    NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight

    Inside the Astrotech processing facility at Vandenberg Air Force Base in California, NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, or InSight, spacecraft has been mounted on to a rotation fixture for testing. InSight is scheduled to launch May 5, atop a United Launch Alliance Atlas V rocket for its trip to Mars. …

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    The PI’s Perspective: Why Didn’t Voyager Explore the Kuiper Belt?

    Voyager 1 and 2 spacecraft

    New Horizons is in good health and cruising closer each day to our next encounter, an end-of-the-year flyby of the Kuiper Belt object (KBO) 2014 MU69 (or "MU69" for short). Currently, the spacecraft is hibernating while the mission team plans the MU69 flyby. During hibernation, three of the instruments on New Horizons—SWAP, PEPSSI and SDC—collect …

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    Parker Solar Probe Begins Space Environment Testing

    People in clean suits work on the spacecraft inside a large chamber

    On Saturday, Jan. 27, NASA’s Parker Solar Probe began space environment testing, starting with the air being pumped out of the 40-foot-tall thermal vacuum chamber at NASA’s Goddard Space Flight Center in Greenbelt, Maryland where the spacecraft is currently housed. The chamber – officially called the Space Environment Simulator – creates a nearly identical replication of the conditions the spacecraft will face during its mission to the Sun.

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    Parker Solar Probe Enters Thermal Vacuum Chamber

    The spacecraft is lifted into the air by a crane

    On Wednesday, Jan. 17, NASA's Parker Solar Probe was lowered into the 40-foot-tall thermal vacuum chamber at NASA's Goddard Space Flight Center in Greenbelt, Maryland. The spacecraft will remain in the chamber for about seven weeks, coming out in mid-March for final tests and packing before heading to Florida. Parker Solar Probe is scheduled to launch from NASA's Kennedy Space Center on July 31, 2018, on a Delta IV Heavy launch vehicle.

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    Parker Solar Probe’s Heat Shield Enters Thermal Vacuum Testing

    Photo of the TPS in Goddard's Thermal Vacuum Chamber

    Download images and video in HD formats from NASA Goddard's Scientific Visualization Studio To protect NASA's Parker Solar Probe from the intense heat of the Sun's atmosphere, scientists and engineers developed a revolutionary Thermal Protection System. This heat shield, made of carbon-carbon composite material, will experience temperatures of almost 2,500 degrees Fahrenheit as the spacecraft …

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