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ESA’s Euclid telescope is about to reveal the largest 3D map of the universe

The European Space Agency is unveiling the first full-colour images from the Euclid space telescope. This mission aims to map the cosmos in unprecedented detail, helping scientists investigate the mysterious nature of dark matter and dark energy over the next six years.

Euclid is designed to capture exceptionally sharp astronomical images across vast areas of the sky, a capability that sets it apart from previous telescopes. The initial set of five images, known as 'Early Release Observations,' features celestial targets selected for both their scientific significance and public appeal. These visuals were captured using the telescope's VISible imager and Near-Infrared Spectrometer and Photometer.

Beyond these first images, the mission is set to generate a massive volume of data, equivalent to one million DVDs. This information will be used to construct the most comprehensive 3D map of the universe ever produced. By studying these observations, researchers hope to uncover the fundamental secrets of dark matter and dark energy.

Source: Preparing for Euclid’s first images

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