... 300 million light-years away. The cluster, named after its parent constellation Coma Berenices, ... taken as part of a survey of a nearby rich galaxy cluster. Collectively they will provide a key database ...
... Aeronautics and Space Administration. The capture of a collision of galaxy clusters was made by a team led by Marusa ... per hour, the hot gas in each cluster collided and slowed down, but the dark matter ...
... objects. It also provides an important confirmation of the theoretical prediction that colliding galaxy clusters accelerate electrons and other particles to very high energies through the process of ...
ALBUQUERQUE, Oct. 20 (UPI) -- A U.S.-led international team of scientists has detected long wavelength radio emissions from a colliding, massive galaxy cluster.
... detected X-ray-emitting gas at a cluster's outskirts, where a billion-year plunge ... Astronomers expect that the gas in the inner part of a galaxy cluster has settled into a "relaxed" state in equilibrium ...
... Cluster Survey, "SpARCS" detects galaxy clusters using deep ground-based optical observations from the CTIO ... years old, SpARCS is designed to find clusters, snapped as they appeared long ago in time, ...
... Astronomers at the University of Bonn have clarified the connection between black holes at the centre of galaxy clusters and surrounding gas, which serves them as "food". The scientists have produced ...
... observed as it was when the Universe was only about a quarter of its present age. The galaxy cluster, known as JKCS041, beats the previous ... cluster was 9.2 billion light years away, XMMXCS J2215.9-1738 ...
... gravitational magnification from six massive lensing galaxy clusters, the NASA/ESA Hubble Space ... high number of redshift 7.5 galaxies claimed in this survey suggests that most of the ionising energy ...
... a few dozen to several dozen) in most of the dwarf galaxies within 3 million light-years ...
Astronomers have long known that the giant elliptical galaxy at the cluster's centre, Messier 87, also hosts ...
... astronomers to understand how the delicate structures withstood the hostile high-energy environment of the galaxy cluster for more than 100 million years. They should have heated up, dispersed, and ...
WASHINGTON (Reuters) - Astronomers have captured images of a powerful collision of galaxy clusters and say it may shed light on the behavior of dark matter.
Astronomers studying new images of a nearby galaxy cluster have found evidence that high-speed collisions ... seen or inferred any connection between the two galaxies located approximately 50 million light ...
... black holes at the center of massive galaxies and galaxy clusters act as hearts to the systems, pumping energy ... us alive, black holes give galaxies a vital warm component. They are a careful creation ...
... gentle one. The star formation in blue spiral galaxies is gradually shut off and hidden behind ... regions of space where galaxies cluster together. As a blue galaxy is drawn in by gravity from the rural ...
