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Latest Nuclear Spectroscopic Telescope Array Stories

energetic pulsar
2014-09-17 08:36:36

Whitney Clavin, Jet Propulsion Laboratory Our Milky Way galaxy is littered with the still-sizzling remains of exploded stars. When the most massive stars explode as supernovas, they don't fade into the night, but sometimes glow ferociously with high-energy gamma rays. What powers these energetic stellar remains? NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, is helping to untangle the mystery. The observatory's high-energy X-ray eyes were able to peer into a particular site...

supermassive black hole
2014-08-13 04:34:03

April Flowers for redOrbit.com - Your Universe Online An extreme and rare event in the region of space immediately surrounding a supermassive black hole has been captured by NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR. The corona of the black hole, a compact source of X-rays that is situated nearby, has moved closer to the black hole over a period of just days. "The corona recently collapsed in toward the black hole, with the result that the black hole's intense gravity...

2014-06-12 08:24:21

Editor Note: For more information about this release, please scroll to bottom. NEW YORK, June 12, 2014 /PRNewswire/ -- Today, Analysts Review released its analysts' notes regarding NuStar Energy L.P. (NYSE: NS), Walter Energy, Inc. (NYSE: WLT), NGL Energy Partners LP (NYSE: NGL), Eni SpA (NYSE: E) and Sasol Ltd. (NYSE: SSL). Private wealth members receive these notes ahead of publication. To reserve complementary membership, limited openings are available at:...

radioactivity in a supernova remnant
2014-02-20 05:54:04

[ Watch the Video: Sloshing Star Goes Supernova ] April Flowers for redOrbit.com - Your Universe Online For the first time, astronomers have peered into the heart of an exploding star during the final minutes of its life. This groundbreaking achievement is one of the primary goals of NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) mission, which launched in June 2012. NuSTAR is tasked to measure high energy X-ray emissions from exploding stars, also known as supernovae, and...

2014-02-19 16:20:08

WASHINGTON, Feb. 19, 2014 /PRNewswire-USNewswire/ -- One of the biggest mysteries in astronomy, how stars blow up in supernova explosions, finally is being unraveled with the help of NASA's Nuclear Spectroscopic Telescope Array (NuSTAR). (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) The high-energy X-ray observatory has created the first map of radioactive material in a supernova remnant. The results, from a remnant named Cassiopeia A (Cas A), reveal how shock waves...

2014-02-13 12:21:19

WASHINGTON, Feb. 13, 2014 /PRNewswire-USNewswire/ -- NASA will host a news teleconference at 1 p.m. EST Wednesday, Feb. 19, to announce new observations from its high-energy X-ray mission, the Nuclear Spectroscopic Telescope Array (NuSTAR). (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) The findings reveal new information about supernovas, the tremendous explosions that mark the ends of massive stars' lives. The briefing participants are: -- Paul Hertz, director of...

Dead Star, Black Holes Highlighted In Dazzling NASA NuSTAR Imagery
2014-01-10 10:11:37

Gerard LeBlond for redorbit.com - Your Universe Online A pair of dazzling images from NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) highlights the observatory's impressive imaging capabilities for objects both near and far. The first image (featured above) is of the energized remains of a dead star, labeled the “Hand of God” for its formation resembling that of a hand. the second image (see below) is of distant black holes surrounded by a cloud of dust. NuSTAR’s...

NuSTAR Helps Scientists Hunt For Medium-Sized Black Holes
2013-11-27 15:39:33

Lee Rannals for redOrbit.com - Your Universe Online NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) is helping scientists determine whether black holes need a medium-sized category. Black holes are known to either come in masses of only about 10 times that of our sun, or the equivalent in mass of up to 10 billion suns. However, NuSTAR could be finally finding a middle ground. "Exactly how intermediate-sized black holes would form remains an open issue," Dominic Walton, of the...


Word of the Day
cacodemon
  • An evil spirit; a devil.
  • A nightmare.
  • In astrology, the twelfth house of a scheme or figure of the heavens: so called from its signifying dreadful things, such as secret enemies, great losses, imprisonment, etc.
'Cacodemon' comes from a Greek term meaning 'evil genius.'
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