G1.9+0.3: Trigger for Milky Way's youngest supernova identified
Wednesday, March 30, 2016 - 16:50
in Astronomy & Space
Scientists have used data from NASA's Chandra X-ray Observatory and the NSF's Jansky Very Large Array to determine the likely trigger for the most recent supernova in the Milky Way. They applied a new technique that could have implications for understanding other Type Ia supernovas, a class of stellar explosions that scientists use to determine the expansion rate of the universe.