pea galaxies

English

plural of pea galaxy
- 2017 January 31, Asi Burak, Laura Parker, Power Play: How Video Games Can Save the World, St. Martin's Press, →ISBN, page 164:
  Schawinski asked a volunteer to take a closer look, and it was soon discovered that the “pea galaxies” were forming stars at ten times the rate of the Milky Way, and were therefore possibly the last remnants of a mode of star formation […]