Messier 8
Messier 8 (M8), commonly known as the Lagoon Nebula, is a vast emission nebula and stellar nursery located about 5,200 light‑years away in the constellation Sagittarius. Spanning approximately 110 by 50 light‑years, it is ionized by embedded massive stars, creating bright, colorful gas clouds interspersed with dark dust lanes and pockets.
Source: science.nasa.gov
APODs including "Messier 8"
Messier 87
20/02/2025
rmous elliptical galaxy Messier 87 is about 50 million light-years away. Also known as NGC 4486, the giant galaxy holds trillions of stars compared to the mere billions of stars in our large spiral Milky Way. M87 reigns as the large central elliptical galaxy in the Virgo galaxy cluster. An energetic jet from the giant galaxy's core is seen to stretch outward for about 5,000 light-years in this sharp optical and near-infrared view from the Hubble Space Telescope. In fact, the cosmic blow torch is seen across the electromagnetic spectrum from gamma-rays to radio wavelengths. Its ultimate power source is M87's central, supermassive black hole. An image of this monster in the middle of M87 has been captured by planet Earth's Event Horizon Telescope.