A new result using NASA’s Chandra X-ray Observatory shows that the outer spiral arms in the Milky Way galaxy may reach wider than previously thought. This finding may lead astronomers …
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Chandra X-ray Observatory
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Education & Innovation
Supernova Remnant Video From NASA’s Chandra Is Decades in Making
by NNW Bureauby NNW BureauA new video shows the evolution of Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured over more than two and a half decades. Kepler’s Supernova Remnant, named …