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    "results": [
        {
            "id": 10909,
            "url": "https://svs.gsfc.nasa.gov/10909/",
            "result_type": "Produced Video",
            "release_date": "2012-03-13T11:00:00-04:00",
            "title": "NASA's Visualization Explorer iPad App Expands Coverage Across the Universe",
            "description": "NASA has peered 13 billion years back into the history of the universe. You won't have to look as far to find our cutting-edge science. The NASA Visualization Explorer app has broadened its scope to include more awe-inspiring discoveries beamed back to Earth from the agency's entire fleet of satellites, spacecraft and space telescopes. Expect stories each week that cover all four fields of NASA's science research: planetary, heliophysics, astrophysics and Earth. You'll get new views of the planets and sun from satellites such as Cassini and Solar Dynamics Observatory; visualizations and animations of stars, distant galaxies and the cosmic stuff in between; and dramatic images taken by the legendary Hubble Space Telescope. || ",
            "hits": 33
        },
        {
            "id": 10866,
            "url": "https://svs.gsfc.nasa.gov/10866/",
            "result_type": "Produced Video",
            "release_date": "2011-11-24T00:00:00-05:00",
            "title": "Bubbles At The Edge Of The Solar System",
            "description": "After a three-decade journey away from Earth, the two Voyager spacecraft are approaching the outer edges of the solar system. To scientists' surprise, the satellites have revealed a region vastly different than previously modeled. The solar system's boundary is defined by a steady stream of particles known as the solar wind. The solar wind shoots out from the sun until it pushes up against the galactic medium and slows down at a line called the termination shock. Beyond this lies the heliosheath, where the solar wind's journey stops completely. Scientists thought the solar wind turned back smoothly at this point, sweeping back around the outskirts of the solar system. As seen in the video below, Voyager now shows that solar wind hits the heliosheath and piles up into a frothy layer filled with magnetic bubbles. This layer must have an affect on how intense energetic particles from the rest of the universe, called cosmic rays, make it into our solar system. But scientists have yet to figure out if the bubbles help stop the bulk of the rays, or are the prime factor that allows them to enter. || ",
            "hits": 66
        },
        {
            "id": 10790,
            "url": "https://svs.gsfc.nasa.gov/10790/",
            "result_type": "Produced Video",
            "release_date": "2011-06-09T12:00:00-04:00",
            "title": "Voyager Satellites Find Magnetic Bubbles at Edge of Solar System",
            "description": "The sun's magnetic field spins opposite directions on the north and south poles. These oppositely pointing magnetic fields are separated by a layer of current called the heliospheric current sheet. Due to the tilt of the magnetic axis in relation to the axis of rotation of the Sun, the heliospheric current sheet flaps like a flag in the wind. The flapping current sheet separates regions of oppositely pointing magnetic field, called sectors. As the solar wind speed decreases past the termination shock, the sectors squeeze together, bringing regions of opposite magnetic field closer to each other. The Voyager spacecraft have now found that when the separation of sectors becomes very small, the sectored magnetic field breaks up into a sea of nested \"magnetic bubbles\" in a phenomenon called magnetic reconnection. The region of nested bubbles is carried by the solar wind to the north and south filling out the entire front region of the heliopause and the sector region in the heliosheath.This discovery has prompted a complete revision of what the heliosheath region looks like. The smooth, streamlined look is gone, replaced with a bubbly, frothy outer layer. More animations about the Voyager magnetic bubbles discovery are available. || ",
            "hits": 163
        },
        {
            "id": 10791,
            "url": "https://svs.gsfc.nasa.gov/10791/",
            "result_type": "Produced Video",
            "release_date": "2011-06-09T12:00:00-04:00",
            "title": "Voyager Heliosheath Bubbles Animations",
            "description": "Animations showing the new Voyager findings about the magnetic field in the heliosheath.For more videos and stills about the Voyager magnetic bubbles discovery, go here. || ",
            "hits": 100
        },
        {
            "id": 10654,
            "url": "https://svs.gsfc.nasa.gov/10654/",
            "result_type": "Produced Video",
            "release_date": "2010-09-22T00:00:00-04:00",
            "title": "Introduction to the Heliopause",
            "description": "Dr. Merav Opher talks about the heliopause, the distant region where the solar wind collides with the interstellar medium. She is an astrophysicist and an associate professor of physics and astronomy at George Mason University.  These short videos were produced for the Sun-Earth Connection Education Forum and the Space Weather Media Viewer. The Space Weather Media Viewer is an application built to support Education and Public Outreach activities of NASA. Many of the images that appear in this viewer are \"near-real time\" and come from a variety of NASA Missions. || ",
            "hits": 186
        }
    ]
}