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Milky Way Current Events | Milky Way News | 3

Milky Way current events and Milky Way news stories from Brightsurf. Find the latest Milky Way research, discoveries and most popular current news and events. | 3
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A beast with 4 tails
The Milky Way galaxy continues to devour its small neighbouring dwarf galaxies and the evidence is spread out across the sky. View More (2011-11-30)


A postcard from extragalactic space?
We see NGC 6744 almost face on, meaning we get a dramatic bird's eye view of the galaxy's structure. If we had the technology to escape the Milky Way and could look down on it from intergalactic space, this view is close to the one we would see - striking spiral arms wrapping around a dense, elongated nucleus and a dusty disc. View More (2011-06-01)



Astronomers identify thick disc of older stars in nearby Andromeda galaxy
An international team of astronomers has identified for the first time a thick stellar disc in the Andromeda galaxy, the nearest large spiral galaxy to our own Milky Way.  View More (2011-02-16)


NRL scientists detect 'milky sea' phenomena
Scientists at the Naval Research Laboratory's Marine Meteorology Division in Monterey, CA, (NRL-Monterey), working with researchers from Monterey Bay Aquarium Research Institute and the National Geophysical Data Center, presented the first satellite detection of a phenomenon known as the "milky sea." View More (2005-10-18)


A New 3-D Animated Map Of Our Cosmic Hometown
For the first time, we now have a three-dimensional map of our closest cosmic neighbourhood which shows not only how our nearest neighbour stars are distributed today - it also shows precisely how fast each of them moves, and in which direction. Astronomers have measured the velocities of many thousands of stars and computed both where they were millions of years ago, and where they will be... View More (2004-04-06)


Space telescope's new survey of outer galaxy helps Iowa State astronomers study stars
The Spitzer Space Telescope is now taking aim at the outer reaches of the Milky Way and helping two Iowa State University astronomers advance their star studies.  View More (2010-08-31)


Serious Blow to Dark Matter Theories?
The most accurate study so far of the motions of stars in the Milky Way has found no evidence for dark matter in a large volume around the Sun.  View More (2012-04-19)


Red sky at night -- astronomers delight
A collaboration of over 50 astronomers, The IPHAS consortium, led from the UK, with partners in Europe, USA, Australia, has released the first comprehensive optical digital survey of our own Milky Way. View More (2007-12-11)


Surprising telescope observations shake up galactic formation theories
A heavy form of hydrogen created just moments after the Big Bang has been found to exist in larger quantities than expected in the Milky Way, a finding that could radically alter theories about star and galaxy formation, says a new international study led by the University of Colorado at Boulder. View More (2006-08-15)


Scientist refines cosmic clock to determine age of Milky Way
The University of Chicago's Nicolas Dauphas has developed a new way to calculate the age of the Milky Way that is free of the unvalidated assumptions that have plagued previous methods. View More (2005-06-30)


UCI scientists discover minimum mass for galaxies
By analyzing light from small, faint galaxies that orbit the Milky Way, UC Irvine scientists believe they have discovered the minimum mass for galaxies in the universe - 10 million times the mass of the sun. View More (2008-08-28)


Gamma rays from galactic center could be evidence of dark matter
Gamma-ray photons seen emanating from the center of the Milky Way galaxy are consistent with the intriguing possibility that dark-matter particles are annihilating each other in space, according to research submitted by UC Irvine astrophysicists to the American Physical Society journal Physical Review D. View More (2012-08-14)


Earliest watery black hole discovered
Water really is everywhere. A team of astronomers have found the largest and farthest reservoir of water ever detected in the universe-discovered in the central regions of a distant quasar. View More (2011-07-25)


Is the Sagittarius dwarf galaxy a debris of the Large Magellanic Cloud?
The Sagittarius dwarf galaxy is our nearest neighbor. Yet it has been discovered only recently, in 1994, being hidden by the stars and dust in our own Galaxy, the Milky Way. It is however possible today to better know this companion galaxy, thanks to variable stars, the RR Lyrae, in which Sgr-dw is particularly rich. In a recent paper, Patrick Cseresnjes, from Paris Observatory, shows for the... View More (2002-02-25)


Crash Test-Iconic Rings and Flares of Galaxies Created by Violent, Intergalactic Collisions, Research by Pitt and Partners Finds
The bright pinwheels and broad star sweeps iconic of disk galaxies such as the Milky Way might all be the shrapnel from massive, violent collisions with other galaxies and galaxy-size chunks of dark matter, according to a multi-institutional project involving the University of Pittsburgh. View More (2008-11-24)


Giant simulation could solve mystery of 'dark matter'
The search for a mysterious substance which makes up most of the Universe could soon be at an end, according to new research. View More (2008-11-06)


Physicist makes new high-res panorama of Milky Way
Cobbling together 3000 individual photographs, a physicist has made a new high-resolution panoramic image of the full night sky, with the Milky Way galaxy as its centerpiece. View More (2009-10-29)


Discovery of most recent supernova in our galaxy
The most recent supernova in our Galaxy has been discovered by tracking the rapid expansion of its remains. This result, using NASA's Chandra X-ray Observatory and NRAO's Very Large Array (VLA), has implications for understanding how often supernovas explode in the Milky Way galaxy. View More (2008-05-15)


NASA's Fermi Telescope Finds Giant Structure in our Galaxy
NASA's Fermi Gamma-ray Space Telescope has unveiled a previously unseen structure centered in the Milky Way. The feature spans 50,000 light-years and may be the remnant of an eruption from a supersized black hole at the center of our galaxy. View More (2010-11-10)


Rogue stars ejected from the galaxy are found in intergalactic space
It's very difficult to kick a star out of the galaxy. In fact, the primary mechanism that astronomers have come up with that can give a star the two-million-plus mile-per-hour kick it takes requires a close encounter with the supermassive black hole at the galaxy's core. View More (2012-05-01)

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