1. GALACTIC BULGEIn astromy, a galactic bulge is a tightly packed group of stars within a larger star formation. The term almost exclusively refers to the central group of stars found in most spiral galaxies. Example: The center of a milky way galaxy is called galactic bulge. 2. CLEAVAGECleavage, in mineralogy and materials science, isContinue reading “3 SCIENCE WORDS THAT YOU MIGHT NOT HAVE HEARD BEFORE!”