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Using ALMA, astronomers have spotted signs of a 'hot spot' orbiting Sagittarius A*, the black hole at the center of our galaxy. The finding helps us better understand our supermassive black hole's enigmatic and dynamic environment.
The Atacama Large Millimeter/submillimeter Array (ALMA) -the largest astronomical project in existence- is a single telescope of revolutionary design, composed of 66 high precision antennas located in northern Chile. ALMA is an international partnership of ESO (Europe), NSF (U.S) and NINS (Japan) together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile We love the Cosmos!