NASA celebrates US 250th anniversary with new space imagery
To commemorate the 250th anniversary of the United States, NASA has unveiled four new images captured by the Chandra X-ray Observatory. The collection features the supernova remnant Cassiopeia A located in the Milky Way, the star-forming nebula NGC 3603, the spiral galaxy NGC 4736, and a remote galaxy cluster that has provided researchers with insights into how dark matter is distributed.
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