Young galaxy's halo offers clues to its growth and evolution
A team of astronomers has discovered a new way to unlock the mysteries of how the first galaxies formed and evolved.
A team of astronomers has discovered a new way to unlock the mysteries of how the first galaxies formed and evolved.
Astronomy
Jul 24, 2018
1
189
A study published recently in the journal Nature Astronomy and which questions current models of structure formation in the universe is based on data obtained with the Gran Telescopio Canarias and among its authors is a team ...
Astronomy
Jul 16, 2018
2
303
The cosmic web—the distribution of matter on the largest scales in the universe—has usually been defined through the distribution of galaxies. Now, a new study by a team of astronomers from France, Israel and Hawaii demonstrates ...
Astronomy
Aug 15, 2017
0
1927
A team of astronomers from the Inter University Centre for Astronomy & Astrophysics (IUCAA), and Indian Institute of Science Education and Research (IISER), both in Pune, India, and members of two other Indian universities, ...
Astronomy
Jul 14, 2017
10
904
Two galaxy clusters in the process of merging created a layer of surprisingly hot gas between them that University of Colorado Boulder astronomers believe is from turbulence caused by banging into each other at supersonic ...
Astronomy
Jun 6, 2017
10
212
The scaffolding that holds the large-scale structure of the universe constitutes galaxies, dark matter and gas (from which stars are forming), organized in complex networks known as the cosmic web. This network comprises ...
Astronomy
Mar 6, 2017
5
569
Astronomers have found an enormous, glowing blob of gas in the distant universe, with no obvious source of power for the light it is emitting. Called an "enormous Lyman-alpha nebula" (ELAN), it is the brightest and among ...
Astronomy
Feb 23, 2017
175
736
A research group led by Hiroshima University has revealed a picture of the increasing fraction of massive star-forming galaxies in the distant universe. Massive star-forming galaxies in the distant universe, about 5 billion ...
Astronomy
Jan 31, 2017
0
23
Fast radio bursts, or FRBs, are mysterious flashes of radio waves originating outside our Milky Way galaxy. A team of scientists, jointly led by Caltech postdoctoral scholar Vikram Ravi and Curtin University research fellow ...
Astronomy
Nov 17, 2016
3
408
How do galaxies like our Milky Way form, and just how do they evolve? Are galaxies affected by their surrounding environment? An international team of researchers, led by astronomers at the University of California, Riverside, ...
Astronomy
Nov 20, 2014
3
0