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Universe Today

The DESI Legacy Imaging Survey Releases the Largest 2-D Map of the Universe

The DESI Legacy Imaging Survey has released the largest 2D map of the universe, containing 5.6 trillion pixels and nearly four billion celestial objects. It covers 75% of the sky and includes data from multiple telescopes and surveys. The map helps scientists study the universe's expansion and dark energy's role in it.

What happened

The DESI Legacy Imaging Survey created the largest 2D map of the universe, covering 75% of the sky with detailed data on billions of celestial objects. It uses data from multiple telescopes and surveys to help study dark energy and the universe's expansion.

Why it matters

This map provides critical data for understanding dark energy and how the universe has evolved. It helps scientists refine models of cosmic expansion and could lead to new discoveries about the universe's future.

Why it belongs here

The map is a valuable resource for both scientists and the public, offering a shared view of the universe's wonders and contributing to collective knowledge and curiosity about space.

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