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Tag: “galaxy clusters”

Artist impression of the 14 galaxies hdetected by ALMA as they appear in the very early, very distant universe. These galaxies are in the process of merging and will eventually form the core of a massive galaxy cluster. (NRAO/AUI/NSF; S. Dagnello)

Galaxy Megamergers 1.4 – 1.5 Billion Years after the Big Bang

April 26, 2018

Two teams of astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) and the Atacama Pathfinder Experiment (APEX), in Chile, to observe dense concentrations of so-called “starburst” galaxies. With these galaxies packing together so closely, the scientific teams realized that they were getting ready to violently collide and merge with each other, which would eventually […]

New Research Reveals Ominous Future for Universe

November 3, 2014

A team of British and Italian scientists recently conducted research that suggests an ominous future for the universe. In a paper just published by the journal Physical Review Letters, the scientists said a review of new astronomical data found that dark energy (a theoretical form of energy that cosmologists believe is responsible for the accelerated […]

Science Images of the Week

June 6, 2014

Astronomers Discover Furthest Galaxy Ever

November 16, 2012

Scientists have discovered what could be the oldest, most distant galaxy in the universe, thanks to a unique combination of man-made and natural telescopes. The newly discovered galaxy, MACS0647-JD, was found by the Cluster Lensing And Supernova Survey with Hubble (CLASH). It is about 13.3 billion light years, or 125,825,000,000,000,000,000,000 km, from Earth. Scientists are […]

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