A team of international astrophysicists may have found a solution to a problem that has perplexed scientists for more than 50 years: why are the stars in globular clusters made of material different to other stars found in ...
Astronomy
Jun 21, 2018
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Globular clusters could be up to 4 billion years younger than previously thought, new research led by the University of Warwick has found.
Astronomy
Jun 4, 2018
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231
Taking advantage of the capacities of the VLT Survey Telescope (VST) at ESO's Paranal Observatory in Chile, astronomers captured this very detailed new image of the Tarantula Nebula and its numerous neighbouring nebulae and ...
Astronomy
May 30, 2018
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154
At first glance, this image is dominated by the vibrant glow of the swirling spiral to the lower left of the frame. However, this galaxy is far from the most interesting spectacle here—behind it sits a galaxy cluster.
Astronomy
May 28, 2018
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NASA's planet-hunting Kepler spacecraft began the 18th observing campaign of its extended mission, K2, on May 12. For the next 82 days, Kepler will stare at clusters of stars, faraway galaxies, and a handful of solar system ...
Astronomy
May 24, 2018
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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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330
Since the limited amount of gas that survived from the first bulk star-forming process will be quickly expelled within several million years, star clusters have long been thought of as "infertile" stellar systems that cannot ...
Astronomy
May 7, 2018
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In some ways, star clusters are like giant families with thousands of stellar siblings. These stars come from the same origins—a common cloud of gas and dust—and are bound to one another by gravity. Astronomers think ...
Astronomy
May 3, 2018
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197
Last week the much-awaited second slew of data from ESA's Gaia mission was released, providing information on a phenomenal 1.7 billion stars – the richest star catalogue to date.
Space Exploration
Apr 30, 2018
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Using NASA's Chandra X-ray Observatory, astronomers have identified 152 X-ray sources, including 95 new young stellar objects (YSOs) in Serpens South star-forming cluster. The finding is detailed in a paper published April ...
