3D Map Of The Universe Contains 1.2 Million Galaxies & Proves Einstein’s Dark Energy Theory
The universe is probably one of the most enigmatic fields of science to tackle. However, the introduction of technological breakthrough like 3D mapping can provide us a glimpse on how the cosmos actually looks without driving out into space. The recent publication of the universe's 3D map includes up to 1.2 million galaxies, which supports Einstein's Theory on Dark Energy.
Dark Energy or dark matter in some books is the mysterious yet assumed energy that makes the universe expand outward. This is in contrast to the notion that the entities in the universe should have been pulling each other due to gravity. However, the confirmation that the universe expands tells something about an energy that makes planets and stars go farther away from each other.
The Sloan Digital Sky Survey III project is the main program that mapped and analyzed a quarter of the sky. It charted 650 cubic billion light years to study dark energy. The program is composed of international consortium of astronomers with the same goal of mapping.
Tech Times has confirmed that the study involved more than ten years of mapping 1.2 million galaxies. The 3D map that has been rendered is capable of recreating the measurement of the universe with great accuracy in terms of dark energy influence. With the project, the law of gravity and general relativity has once again found a confirmatory notion.
A technique called BOSS or baryon Oscillation Spectroscopic Survey was used by the astronomers to measure the rate of expansion in the universe according to an article from News Australia. As the data comes in, the confirmation of the dark energy is consistent with the cosmological constant has been established.
The cosmological constant is the value of the space's vacuum energy density as previously proposed by Einstein in 1917. Astronomers now agree that the constant is consistent throughout time and will continue to do so as long as the universe exists.
Galaxy Seen In A State Of Transformation: Details
The universe is constantly evolving. This is true for many things in it, including galaxies. A galaxy has been seen in a state of transformation, and astronomers are getting details about it.
NASA's Hubble Telescope Captures Stunning Image Of Rare Dwarf Galaxy
The NASA and ESA Hubble Space Telescope has discovered a new tadpole galaxy, the rarest type of galaxy known to man, which has been named the LEDA 36252.
Colliding galaxies or a bird and egg in space?
The Hubble Space Telescope has taken a new photo of two galaxies colliding, and they look strangely like a bird watching an egg.
Radio telescopes see more clearly when you stack up galaxies
A new technique to view hydrogen gas in distant galaxies offers astronomers a chance to glimpse the distant past of the Universe.
Smallest galaxy known could confirm how the Universe formed
The smallest galaxy ever discovered is orbiting the Milky Way. This is the first dwarf galaxy ever found and it has a halo of dark matter.
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