New simulation challenges leading explanation for why galaxies stop forming stars

For decades, astronomers have cast galaxy mergers as the universe's ultimate relationship drama: two galaxies collide, chaos erupts, black holes awaken and star formation comes to a screeching halt. Upending this long-held belief, new research from Florida International Universit This story matters for Science & Discovery readers tracking inventors. Reported by phys.org. Read the full original at the source link below.