![]() As the star spins, the light sweeps past us, making it appear as if the star is pulsing. These stars are called “pulsars” because of the unique way they emit light – in a beam similar to a lighthouse beacon. ![]() Music credit: Killer Tracks, Shifting Reality The Neutron Star Interior Composition Explorer (NICER) payload, destined for the exterior of the space station, will study the physics of neutron stars, providing new insight into their nature and behavior. Julie McEnery / NASA Astrophysicist, Goddard Space Flight Center To book a window contact: Micheala Sosby / / 30 Related pages Paul Hertz / Director, Astrophysics Science Division, NASA Headquarters Dr. Brad Cenko / NASA Astrophysicist, Goddard Space Flight CenterDr. This discovery brings remarkable new insights into the physics behind the most powerful explosions in the universe - and a reminder that we s Goddard Space Flight Center/Greenbelt, Maryland Scientists:Dr. This neutron star collision marks the first time scientists have been able to pinpoint exactly where gravitational waves originated. The discovery of these gravitational waves earned three physicists a 2017 Nobel Prize. We now know that a neutron star merger is powerful enough to cause ripples in space-time, just as a rock thrown into a pond creates ripples in the water. So, as it turns out, a neutron star merger can fuel the creation of precious metals and scatter them across the universe - precisely how gold, platinum and dozens of other elements arrived at Earth. Matter is packed so tightly in neutron stars that a sugar cube-sized amount of material would weigh as much as Mount Everest. Black holes merge darkly, but neutron stars do so with a splash. For decades scientists have suspected these bursts might also come from something else: collisions between neutron stars, the smallest and densest stars known to exist - they were right. Most occur when a massive star collapses under its own weight as it nears the end of its life. Gamma-ray bursts are the most powerful explosions in the cosmos. This particular explosion produced 500 times the mass of Earth in platinum and 200 times the mass of Earth in gold. 17, for a bite-sized astrophysics lesson about an exciting discovery: many precious metals on Earth are remnants of these stellar collisions. Join some of these brilliant minds from 6:00-11:30 a.m. While observing a galaxy 130 million light-years away, NASA scientists became the first to see a gamma-ray burst caused by two neutron stars smashing into each other. We have NASA scientist *NAME* here to give us a bite-sized astrophysics lesson. This time, it involves the most powerful explosion in the universe, head-banging stars and a cosmic gold rush. Suggested Anchor Intro:Yesterday scientists announced another giant discovery in the physics world. Julie McEnery An exciting discovery out of NASA’s Goddard Space Flight Center! The bling in your ring is a product of the most violent kind of explosion in the universe. Location: NASA Astrophysicist, Goddard Space Flight Center. Paul Hertz with graphics Canned interview with Dr. Live shot b-rollFor more information see: NASA Missions Catch First Light From A Gravitational-Wave-Event Canned interview with Dr. Joining us today is NICER team member *NAME* to tell us more.Suggested questions:What is the difference between a black hole and a neutron star?Why do we study neutron stars? How do we study neutron stars?Which do you think is cooler, black holes or neutron stars?Where can our viewers go to learn more about neutron stars and NICER?Questions for longer interviews:What does matter look like inside a neutron star?Why is NICER on the International Space Station?What’s next for NICER?Will our Sun become a neutron star?Can we see any neutron stars in the night sky? Related pages NASA Telescope Unlocks Clues to One of the Strangest Objects in the UniverseHave you ever wondered what it might be like inside a star that s NICER telescope on the International Space Station, which they use to study neutron stars, objects on the threshold of collapsing into black holes. Canned interview in Spanish with Diego Altamirano: Principal Research Fellow, University of Southampton. Quick link to canned interview in Spanish with Diego Altamirano: Principal Research Fellow, University of Southampton.Quick link to associated B-ROLL for live shots.
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