ALMA Captures Largest-Ever Image of Milky Way's Core
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) in Antofagasta, Chile, initially captured the largest and most detailed image ever of the Milky Way's Central Molecular Zone (CMZ), a gas- and dust-rich region near the galaxy's center. This image revealed intricate cold gas filaments and complex molecular structures. Subsequently, the image was refined to detect over 70 molecular species, providing new insights into the chemical composition and star formation processes near the Milky Way's supermassive black hole. Over time, the detailed map enhanced understanding of the gas structures and complex chemistry in the galaxy's core, offering valuable information about star formation in extreme environments. The European Southern Observatory and the ACES team, including astronomers Ashley Barnes and Steve Longmore, were involved in conducting the survey and publishing the findings. Overall, this achievement marks a significant advancement in understanding the complex environment of the Milky Way's center.
