Tag: NICER
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NuSTAR and NICER observe same radio burst, provide hints into nature of phenomenon
For decades, astronomers have been puzzled by the detection of random, mysterious radio bursts that seemingly originate from deep space. Recently, a team announced the detection of another one of these puzzling radio bursts, which was observed by two NASA X-ray telescopes — the Neutron Star Interior Composition Explorer (NICER) and Nuclear Spectroscopic Telescope Array…
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Astronomers witness unprecedented corona formation, evolution around black hole
With help from NASA’s Nuclear Spectroscopic Telescopic Array (NuSTAR) X-ray telescope, a group of researchers recently bore unusually close witness to the formation and evolution of an unexpected corona around a supermassive black hole as it destroyed a star that had passed too close to it. The event, located 250 million light years from Earth,…
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X-ray communications experiment delivered to space station
NASA’s Orbiting Carbon Observatory-3 (OCO-3) instrument and the U.S. military’s Space Test Program-Houston 6 (STP-H6) payload, which carries the X-ray communications experiment, inside the trunk of SpaceX’s Dragon cargo craft before launch. Credit: NASA A novel communications experiment developed by NASA and the Naval Research Laboratory has arrived at the International Space Station to prove…
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Experiment devoted to neutron star research installed on space station
Artist’s concept of a pulsar (blue-white disk in center) pulling in matter from a nearby star (red disk at upper right). The stellar material forms a disk around the pulsar (multicolored ring) before falling on to the surface at the magnetic poles. The pulsar’s intense magnetic field is represented by faint blue outlines surrounding the…
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Falcon 9 rocket fires engines in hold-down test for station resupply launch
Updated at 5 p.m. EDT (2100 GMT) with details on wildfire. SpaceX’s Falcon 9 rocket rocket fires its nine Merlin 1D engines Sunday. Credit: SpaceX SpaceX ran through countdown and fueling procedures with a Falcon 9 rocket at NASA’s Kennedy Space Center in Florida on Sunday, culminating in ignition of the booster’s nine first stage…
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Video: SpaceX test-fires Falcon 9 rocket at pad 39A
Four days before its scheduled blastoff on a resupply run to the International Space Station, a Falcon 9 rocket ran through a countdown rehearsal and engine test Sunday at NASA’s Kennedy Space Center in Florida. The two-stage rocket was fueled with kerosene and liquid oxygen Sunday morning, then ignited its nine Merlin 1D main engines…