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Latest Nuclear Spectroscopic Telescope Array Stories

2014-10-10 23:02:08

The Nuclear Spectroscopic Telescope Array, or NuSTAR, recently spotted the brightest pulsar ever recorded using X-ray optics designed by a team that included researchers from the Lawrence Livermore National Laboratory. Livermore, California (PRWEB) October 10, 2014 A supernova is the cataclysmic death of a star, but it seems its remnants shine on. Astronomers have found a pulsating, dead star beaming with the energy of about 10 million suns. This is the brightest pulsar -- a dense stellar...

2014-10-08 16:20:24

WASHINGTON, Oct. 8, 2014 /PRNewswire-USNewswire/ -- Astronomers have found a pulsating, dead star beaming with the energy of about 10 million suns. This is the brightest pulsar - a dense stellar remnant left over from a supernova explosion - ever recorded. The discovery was made with NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR. http://photos.prnewswire.com/prnvar/20081007/38461LOGO "You might think of this pulsar as the 'Mighty Mouse' of stellar remnants," said Fiona...

Astronomers Discover Shockingly Bright Dead Star
2014-10-08 13:11:37

Provided by Felicia Chou and Whitney Clavin, NASA Astronomers have found a pulsating, dead star beaming with the energy of about 10 million suns. This is the brightest pulsar – a dense stellar remnant left over from a supernova explosion – ever recorded. The discovery was made with NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR. "You might think of this pulsar as the 'Mighty Mouse' of stellar remnants," said Fiona Harrison, the NuSTAR principal investigator at the...

2014-10-06 16:20:54

WASHINGTON, Oct. 6, 2014 /PRNewswire-USNewswire/ -- NASA will host a news teleconference at 1 p.m. EDT Wednesday, Oct. 8, to announce new findings from its Nuclear Spectroscopic Telescope Array (NuSTAR) mission. The results describe an unusual source of X-rays that will leave theorists scratching their heads, but also will help astronomers learn more about how black holes and galaxies are formed. http://photos.prnewswire.com/prnvar/20081007/38461LOGO Details of the findings are...

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...


Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
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