Reviewing back...
- Lee Mohon
www.nasa.gov
A system in place far away from earth 140 million light years, Arp 299, contains two galaxies that are merging, creating a partially blended mix of stars from each galaxy in the process. However, according to NASA’s Chandra X-ray, this stellar mix is not the only ingredient, but also such strong emitters of X-rays that astronomers categorize them as “ultra-luminous X-ray sources,” or ULXs. These ULXs are found embedded in regions where stars are currently forming at a rapid rate...click here to continue!
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