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An enlighted galaxy by immensity
Scientists try to understand the motivations
!["Fireworks" galaxy (scientific name "Ngc 6946")](https://avionews.it/resources/big/ddf013c6a25e0fcc7e44e37c54c978aa.jpg.webp)
The "Fireworks" galaxy (scientific name "Ngc 6946"), about 22 million light years from Earth, observed by NASA "Nustar" and "Chandra" telescopes appeared for 10 days strangely illuminated with X-rays blue and green, but the scientists wonder what made it shine. Hannah Earnshaw, a researcher at Caltech University, has theorized that it could be a black hole that generated light by swallowing a star,...
RC3 - 1224220
AVIONEWS - World Aeronautical Press Agency
AVIONEWS - World Aeronautical Press Agency