Galaxy Cluster Abell 3627: Two Tails to Tell
(PhysOrg.com) -- Two spectacular tails of X-ray emission has been seen trailing behind a galaxy using the Chandra X-ray Observatory.
Astronomy
Jan 22, 2010
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News tagged with star clusters
'Jekyll and Hyde' star morphs from radio to X-ray pulsar and back again
Astronomers have uncovered the strange case of a neutron star with the peculiar ability to transform from a radio pulsar into an X-ray pulsar and back again. This star's capricious behavior appears to be fueled by a nearby ...
Astronomy
Sep 25, 2013
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New observations confirm long-standing theory that stars are copious producers of heavy elements
Galaxies are often thought of as sparkling with stars, but they also contain gas and dust. Now, a team led by UCLA astronomers has used new data to show that stars are responsible for producing dust on galactic scales, a ...
Astronomy
Dec 1, 2016
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Astronomers release most complete ultraviolet-light survey of nearby galaxies
Capitalizing on the unparalleled sharpness and spectral range of NASA's Hubble Space Telescope, an international team of astronomers is releasing the most comprehensive, high-resolution ultraviolet-light survey of nearby ...
Astronomy
May 17, 2018
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Milky Way galaxy 'reverse engineered'
Like taking apart a piece of technology, the Milky Way galaxy has been reverse engineered to find out how it was assembled.
Astronomy
Mar 3, 2020
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Hubble spots flock of cosmic ducks
This star-studded image shows us a portion of Messier 11, an open star cluster in the southern constellation of Scutum (the Shield). Messier 11 is also known as the Wild Duck Cluster, as its brightest stars form a "V" shape ...
Astronomy
Mar 29, 2019
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The turbulent birth of super star clusters in galaxy mergers
By combining two of the most advanced telescopes in the world -- the new Atacama Large Millimeter Array (ALMA) and the Very Large Telescope (VLT) of ESO -- a team of French astronomers from the Institut d'astrophysique spatiale ...
Astronomy
Feb 10, 2012
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Hubble uncovers largest known group of star clusters, clues to dark matter
(Phys.org) —NASA's Hubble Space Telescope has uncovered the largest known population of globular star clusters, an estimated 160,000, swarming like bees inside the crowded core of the giant grouping of galaxies known as ...
Astronomy
Sep 12, 2013
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'Dead' galaxies are not so dead after all
(PhysOrg.com) -- University of Michigan astronomers examined old galaxies and were surprised to discover that they are still making new stars. The results provide insights into how galaxies evolve with time.
Astronomy
May 30, 2011
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Journey to the center of our galaxy
Peering deep into the heart of our home galaxy, the Milky Way, the NASA/ESA Hubble Space Telescope reveals a rich tapestry of more than half a million stars. Apart from a few, blue, foreground stars, almost all of the stars ...
Astronomy
Mar 31, 2016
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