News tagged with massive stars

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Hubble focuses on 'the great attractor'

(—A busy patch of space has been captured in this image from the NASA/ESA Hubble Space Telescope. Scattered with many nearby stars, the field also has numerous galaxies in the background.

dateJan 23, 2013 in Astronomy
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Shedding light on the power of M 82's superwinds

(—An international team of astronomers, led by Dr. Kazuya Matsubayshi (Kyoto University), has discovered that outflows of gas from starburst galaxy M 82 collide with a "cap" of gas clouds 40,000 light years away ...

dateJan 19, 2013 in Astronomy
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Vela Pulsar

(—This movie from NASA's Chandra X-ray Observatory shows a fast moving jet of particles produced by a rapidly rotating neutron star, and may provide new insight into the nature of some of the densest matter in ...

dateJan 08, 2013 in Astronomy
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Masers in stellar nurseries

(—Astronomers have come to realize that the process of star formation, once thought to consist essentially of just the simple coalescence of material by gravity, occurs in a complex series of stages. As the gas ...

dateDec 24, 2012 in Astronomy
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Common physics among black holes

(—Black holes range from modest objects formed when individual stars end their lives to behemoths billions of times more massive that rule the centers of galaxies. A new study using data from NASA's Swift satellite ...

dateDec 13, 2012 in Astronomy
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Hypergiant star studied

A European research team has published the results of a 30-year study of an extraordinary hypergiant star. They have found that the surface temperature of the super-luminous star HR 8752 increased by about 3000 degrees in ...

dateDec 10, 2012 in Astronomy
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