NASA releases stunning new pic of Milky Way’s ‘downtown’

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<p>CAPE CANAVERAL, Fla. &mdash; NASA has released a stunning new picture of our galaxy’s violent, super-energized “downtown.” </p>
<p>It’s a composite of 370 observations over the past two decades by the orbiting Chandra X-ray Observatory, depicting billions of stars and countless black holes in the center, or heart, of the Milky Way. A radio telescope in South Africa also contributed to the image, for contrast.</p>
<p>Astronomer Daniel Wang of the University of Massachusetts Amherst said Friday he spent a year working on this while stuck at home during the pandemic. </p>
<p>“What we see in the picture is a violent or energetic ecosystem in our galaxy’s downtown,” Wang said in an email. “There are a lot of supernova remnants, black holes, and neutron stars there. Each X-ray dot or feature represents an energetic source, most of which are in the center.”</p>
<p>This busy, high-energy galactic center is 26,000 light years away.</p>
<p>His work appears in the June issue of the Monthly Notices of the Royal Astronomical Society.</p>
<p>Launched in 1999, Chandra is in an extreme oval orbit around Earth.</p>
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<p>The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.</p>

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