Astronomical physicists find galaxies with 12 billion years
Scientists allow scientists to compare old and recent structures to better understand the evolution of galaxies and the establishment of large galaxies.
The Galaxy image of the nearest infrared infrared (NARCAM) data with the Hubble Space Telescope observations.
James Web Telescope
A team of astronomers has released the largest model of groups so far found, including the early days of the 12 billion -year -old universe.
The image catalog obtained from the James Web space telescope observations, contains about 1,700 groups of galaxies in the zone of the sky. Cosmos-Web And have a period of time 12 billion years ago and a thousand years ago.
The universe will be 13.8 billion years.
To publish the study in the Scientific Journal Astronomy and Astrophysics, which coordinated the study, quoting the Astrophysistist Ghazaliasl of Alto University in Finland.
With the new image catalog, scientists can compare some old structures in the universe to others, recent recently to understand the evolution of galaxies.
How the giant galaxies were formed
Studying the history of the Galaxy groups can help astronomers to understand how giant and bright galaxies are formed in their centers repeatedly through mergers.
The galaxies are not evenly distributed throughout the universe, grouping in the dense areas connected to the gas filaments and dark matter, which forms a vast structure called the cosmic web.
Most galaxies live in groups, usually between three and a few dozen galaxies, or in groups of large galaxies, which may have hundreds or thousands of gravity -related galaxies.
The Milky Way is part of a small group of galaxies known as the local group, which is part of the Andromeda Galaxy and Dozens of small galaxies.
