Stellar explosion

Utilizing both the Australia Telescope Compact Array (ATCA) and the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers conducted observations of the supernova remnant designated as 1E 0102.2–7219. The findings of this research, presented in the Monthly Notices of the Royal Astronomical Society journal on October 27, have provided valuable insights into the characteristics and composition of this particular remnant.