DESI releases biggest 2D map of the universe
The universe just got a little smaller: a new 2D map lets anyone explore 4 billion cosmic objects.
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Source diversity sample: petapixel.com · Yahoo · Tech Times · Inshorts · heise online · ThePrint · Newswise · EIN News.
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Astronomers and astrophysicists have a new tool to probe the cosmos. The Dark Energy Spectroscopic Instrument (DESI) collaboration has released the largest 2D map of the universe ever created. The map charts the locations of 4 billion galaxies, black holes, and other distant objects. The map's release is a milestone for DESI, a project designed to study dark energy.
The map's unprecedented scale and detail will help scientists understand the universe's accelerating expansion. The map is publicly available, allowing anyone to explore the cosmos. The map's creation involved measuring the redshifts of millions of galaxies. This data reveals the universe's structure and history.
The map confirms the universe's accelerating expansion, a phenomenon driven by dark energy. The map's release raises new questions about the universe's ultimate fate.
Synthesized by Archynetys from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 3h ago.
Answered
What is DESI?
DESI is the Dark Energy Spectroscopic Instrument. It is a scientific project designed to create a 3D map of the universe by measuring the redshifts of millions of galaxies.
What is redshift?
Redshift is a phenomenon where the wavelength of light from distant objects is stretched, shifting it towards the red end of the spectrum. It is used to measure the distance and velocity of galaxies.
What is dark energy?
Dark energy is a mysterious form of energy thought to be responsible for the accelerating expansion of the universe.
Sources (11)
- Biggest 2D Map of the Universe Took 13 Years and 263,407 Photos to Make petapixel.com · 22h ago
- Astronomers just released a map of universe so big it contains 4 billion objects Yahoo · 22h ago
- DESI Legacy Surveys Releases 5.6-Trillion-Pixel Universe Atlas; Rubin, Roman Benefit Tech Times · 22h ago
- Biggest-ever 2D map of universe released | To explore the entire map Inshorts · 22h ago
- Astronomy: By far the largest 2D map of the night sky completed heise online · 22h ago
- Scientists release the biggest map of the Universe. Anyone can explore its 4 bn objects ThePrint · 22h ago
- Scientists Release Biggest 2D Map of the Universe Newswise · 22h ago
- Scientists Release Biggest 2D Map of the Universe EIN News · 22h ago
- Will We Be at the Center of the Observable Universe in the Future? Medium · 22h ago
- Landmark Cosmic Survey Maps the Accelerating Expansion of the Universe AZoQuantum · 22h ago
- DESI releases biggest 2D map of the universe Phys.org · 22h ago
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