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Quasar Current Events

Quasar Current Events - the latest Quasar news stories, articles, research and discoveries.
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A Hungry Quasar Caught in the Act
The VLT Secures Spectacular Image of Distant Gravitational Interaction A new image of a distant quasar (the luminous core of an "active" galaxy) shows that it is engaged in a gravitational battle with its neighbouring galaxies. It also provides information on how supermassive black holes present in the center of quasars are fed. Using the FORS2 multi-mode instrument at the ESO 8.2-m VLT KUEYEN... View News Article (2001-05-31)


Extremely rare triple quasar found
For only the second time in history, a team of scientists--including Carnegie's Michele Fumagalli--have discovered an extremely rare triple quasar system. Their work is published by Monthly Notices of the Royal Astronomical Society. View News Article (2013-03-12)


Astronomers using NASA's Hubble discover quasars acting as gravitational lenses
Astronomers using NASA's Hubble Space Telescope have found several examples of galaxies containing quasars, which act as gravitational lenses, amplifying and distorting images of galaxies aligned behind them. View News Article (2012-03-16)


Astronomers find impossibly large black hole
An international team of astronomers have found a huge and ancient black hole which was powering the brightest object early in the universe. View News Article (2015-02-26)


Astronomers discover an unusual cosmic lens
Astronomers at the California Institute of Technology (Caltech) and Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have discovered the first known case of a distant galaxy being magnified by a quasar acting as a gravitational lens.  View News Article (2010-07-16)


Black hole on a diet creates a 'changing look' quasar
Yale University astronomers have identified the first "changing look" quasar, a gleaming object in deep space that appears to have its own dimmer switch.  View News Article (2015-01-22)


OU astrophysicist and collaborators find supermassive black holes in quasar nearest Earth
A University of Oklahoma astrophysicist and his Chinese collaborator have found two supermassive black holes in Markarian 231, the nearest quasar to Earth, using observations from NASA's Hubble Space Telescope.  View News Article (2015-08-28)


Found: Ancient, super-bright quasar with massive black hole
Quasars--supermassive black holes found at the center of distant massive galaxies--are the most-luminous beacons in the sky.  View News Article (2015-02-26)


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 News Article (2011-07-25)


Virginia Tech scientists discover record-breaking black hole energy blast
Virginia Tech physics researchers have discovered a quasar with the most energetic outflow ever, a finding that may answer questions about how the mass of a galaxy is linked to its central black hole mass and why there are so few large galaxies in the universe. View News Article (2012-11-29)

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