Alternative form of galaxywide

plural of jellyfish galaxy

(galaxies) a type of galaxy created by ram pressure stripping the interstellar gas from a galaxy by the high temperature higher pressure intracluster medium, forming long tendrils of concentrated gas trailing behind the galaxy, which form nebulae and new stars, giving the appearance of celestial jellyfish

plural of pea galaxy

(astronomy) Ellipsis of green pea galaxy.

plural of active galaxy

plural of whirlpool galaxy

(astronomy) A type of starburst galaxy that primarily emits radiation in the sub-mm/T-hertz range. Due to the extreme dustiness of the galaxy, they are visible mostly in infrared emissions at their redshift, which are subsequently redshifted into the submm/THz range by Hubble expansion.

Alternative form of galaxy-brain

(Internet slang, often sarcastic) Enigmatic, perplexing, unfathomable; difficult to understand or comprehend.