known universe

The Euclid ‘dark universe’ telescope team will unveil new color images today (May 23): how to watch live

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Editor’s note: The new Euclid Telescope images were released at 5 a.m. EDT (12 p.m. CEST). You can view the five new views of the cosmos here in our image release story. The European Space Agency (ESA) will release five new images from the Euclid Space Telescope today (May 23). And if the previous set … Read more

Major X-ray studies of the sky could alleviate the crisis surrounding the ‘lumpiness’ of the universe

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A new analysis of how galaxy clusters have evolved over the 13.8 billion year history of the cosmos could help resolve a long-standing tension around the “lumpiness” of our universe’s matter content. In the future, it could also help scientists solve a host of other cosmic mysteries. The first data from the eROSITA all-sky survey … Read more