The Powerful Collision of Clusters Wall Art Size:SMALL (8 x 8) By comparing the old and

By comparing the old and new Hubble observations

The nebula

dying stars play essential roles in shaping them

The gases heated to varying temperatures emit different colors: oxygen is hot enough to emit blue light in the bubble near the star

The Powerful Collision of Clusters Wall Art Size:SMALL (8 x 8) By comparing the old andThere is much to learn about the universe, and much of it centers on understanding dark matter. However, with this composite image, made using data from the Hubble Space Telescope Chandra X Ray Observatory, researchers have discovered clues to increase our knowledge of dark matter. This image is a powerful collision of clusters. These clusters show formations of dark matter, where it separated from the ordinary matter. The different color disparities,