Astronomers using the Atacama Large Millimetre/submillimetre Array (ALMA) have observed a supermassive black hole acting like a ‘monumental fountain’...
SDSS J0915+3826, a giant group of galaxies located approximately 4 billion light-years away, is so massive that its gravity bends light like a lens, making...
Astronomers using ESO’s Very Large Telescope have spotted a gigantic galaxy proto-supercluster in the early Universe, just 2.3 billion years after the...
A stunning new image from the NASA/ESA Hubble Space Telescope shows the effects of gravitational lensing caused by SDSS J0952+3434, a very massive group...
A new image from the NASA/ESA Hubble Space Telescope shows the diverse collection of galaxies in the huge cluster SDSS J1050+0017.
This Hubble image shows...
The NASA/ESA Hubble Space Telescope has taken a detailed image of a spectacular part of the Coma cluster, a structure of over a thousand galaxies bound...
Astronomers using the NASA/ESA Hubble Space Telescope have captured a spectacular image of Abell 370, a massive galaxy cluster embedded among nearly thousands...
SDSS J1138+2754, a galaxy cluster located approximately 5 billion light-years away in the constellation Leo, is so massive that its gravity distorts, brightens,...
Dr. Michael McDonald of MIT’s Kavli Institute for Astrophysics and Space Research and co-authors have uncovered a new massive cluster of galaxies hiding...
Galaxy clusters are some of the most massive and largest structures that can be found in the Universe. A new image from the NASA/ESA Hubble Space Telescope...
A new image from the NASA/ESA Hubble Space Telescope demonstrates the immense effects of gravity; more specifically, it shows the effects of gravitational...
The NASA/ESA Hubble Space Telescope has produced this beautiful image of a massive galaxy cluster called SDSS J1336-0331.
This image, taken with the Wide...
An incredible new image from the NASA/ESA Hubble Space Telescope shows the diverse collection of galaxies in RXC J2211.7-0350, a massive galaxy cluster...
Dr. Thomas Collett, an astrophysicist and cosmologist at the University of Portsmouth, UK, and co-authors have made the most precise test of Albert Einstein’s...
Galaxy clusters are some of the most massive structures that can be found in the Universe. A remarkable new image from the NASA/ESA Hubble Space Telescope...
Astronomers using the NASA/ESA Hubble Space Telescope have found a giant arc of light behind SDSS J1156+1911, a cluster of hundreds of galaxies located...
Galaxy clusters are the largest stable systems in the Universe. They can contain thousands of galaxies all held together by the glue of gravity. A spectacular...
An international team of astronomers has used observations from ESO’s Very Large Telescope (VLT) and the Atacama Large Millimeter/submillimeter Array...
