▽APOD:Astronomy Picture of the Day ●07/14 06:39 2025 July 13Planetary Nebula Mz3: The Ant NebulaImage Credit: NASA, ESA, R. Sahai (JPL) et al.,Hubble Heritage TeamExplanation: Why isn't this ant a big sphere? Planetary nebula Mz3 is being cast off by a star similar to our Sun that is, surely, round. Why then would the gas that is streaming away create an ant-shaped nebula that is distinctly not round? Clues might include the high 1000-kil