Scientists are Making foremost Detailed map of Universe, How are they Making it?
Scientists are preparing the most detailed map of the universe. In this, astrophysicists have revealed the small print of the primary 7.5 million galaxies out of 35 million. The Dark Energy Spectroscopic Instrument (DESI) has completed its first seven months of a survey that's expected to require five years to finish. This map is being prepared by a team of scientists led by the US Department of Energy's Lawrence Berkeley National Laboratory in California.
Scientists are using surveys to get detailed 3D maps that may help explain dark energy. quite 7.5 million galaxies are cataloged up to now. Its goal is to indicate the universe's 35 million galaxies. The aim of this project is to shine a light-weight on the mysterious dark energy. This force makes up 68 percent of the universe and is accelerating its expansion.
The map will help astronomers understand how the universe began and where it's headed next. At the identical time, it'll even be possible to search out out whether the universe will always be expanding or what is its future? Project scientist Dr Julian Guy said the team was gazing patterns and structures throughout the universe through the new map. He said that galaxies are the biggest structures within the universe.
Durham University professor Carlos Franck, who was involved within the project, said that despite being at an early stage, scientists are already able to make new discoveries. He explained that DESI is making new achievements in producing this map of the universe that's the foremost detailed ever. this may help us find clues about the character of dark energy. If this map is named a CT scan of the complete universe, then it'll not be an exaggeration.
Astronomers believe that dark energy, which makes up about 68 percent of the known universe, is resisting the pull of gravity and preventing contraction. to substantiate this, and to know the phenomenon of dark energy, the team has created DESI Map. Which is created of 5,000 automated mini telescopes, each of which images a brand new galaxy every 20 minutes.