(Phys.org) —In this Hubble image, we can see an almost face-on view of the galaxy NGC 1084. At first glance, this galaxy is pretty unoriginal. Like the majority of galaxies that we observe it is a spiral galaxy, and, ...
Astronomy
Apr 9, 2014
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Scientists have developed a way of reading the universe's 'cosmic barometer' to learn more about ancient violent events in space.
Astronomy
Mar 31, 2014
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Astrobiologists supported by the NASA Astrobiology Institute have assessed the effects of impacts on the crust of the early Earth. The research could help determine whether or not evidence of such violent events in our planet's ...
Space Exploration
Feb 24, 2014
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(Phys.org) —About 35 million light-years from Earth, in the constellation of Eridanus (The River), lies the spiral galaxy NGC 1637. Back in 1999 the serene appearance of this galaxy was shattered by the appearance of a ...
Astronomy
Mar 20, 2013
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There's little doubt—among scientists at any rate—that the climate has warmed since people began to release massive amounts greenhouse gases to the atmosphere during the Industrial Revolution.
Environment
Mar 17, 2013
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A team of astronomers led by the University of Leicester has uncovered new evidence that suggests that X-ray detectors in space could be the first to witness new supernovae that signal the death of massive stars.
Astronomy
Dec 7, 2012
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(Phys.org)—A new image from the NASA/ESA Hubble Space Telescope shows NGC 5806, a spiral galaxy in the constellation Virgo (the Virgin). It lies around 80 million light years from Earth. Also visible in this image is a ...
Astronomy
Sep 2, 2012
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Sparse halos of neutrinos within the hearts of exploding stars exert a previously unrecognized influence on the physics of the explosion and may alter which elements can be forged by these violent events.
General Physics
Aug 21, 2012
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(PhysOrg.com) -- Astronomers have used a large survey to test a prediction that close encounters between galaxies can trigger the rapid growth of supermassive black holes. Key to this work was Chandra's unique ability to ...
Astronomy
Oct 26, 2011
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When bombs and bullets left 37 dead during Friday prayers at a mosque in Pakistan, earlier this month, the insurgency was using the element of surprise. Unpredictability is the hallmark of modern insurgent attacks such as ...
Mathematics
Dec 17, 2009
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