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            "description": "See [NASA.gov](http://www.nasa.gov/topics/universe/features/gamma-ray-engines.html)",
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            "title": "When Neutron Stars Collide",
            "description": "Armed with state-of-the-art supercomputer models, scientists have shown that colliding neutron stars can produce the energetic jet required for a gamma-ray burst. Earlier simulations demonstrated that mergers could make black holes. Others had shown that the high-speed particle jets needed to make a gamma-ray burst would continue if placed in the swirling wreckage of a recent merger. Now, the simulations reveal the middle step of the process—how the merging stars' magnetic field organizes itself into outwardly directed components capable of forming a jet. The Damiana supercomputer at Germany's Max Planck Institute for Gravitational Physics needed six weeks to reveal the details of a process that unfolds in just 35 thousandths of a second—less than the blink of an eye.For the researchers' website, with more video and stills of their simulations, go here. || ",
            "release_date": "2011-04-07T09:00:00-04:00",
            "update_date": "2024-08-14T22:44:54.072536-04:00",
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                "media_type": "Image",
                "alt_text": "State-of-the-art supercomputer models show that merging neutron stars can power a short gamma-ray burst.For complete transcript, click here.",
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