The Atacama Large Millimeter Array (ALMA) has taken an image with delicate distortions. That, inand of itself, is not too awfully interesting; though, these distortions pointtowards a hidden galaxy—a dark, dwarf galaxy containing mostly dark matter…darkmatter that seems to be one of the two missing pieces of our universe . Theimage below, captured by ALMA displayed faint red arcs neighboring a galaxy (viewablein blue light below) almost 4 billion light-years away. The distortions oflight are considered to have been triggered by the gravitational force from thedwarf dark galaxy right behind it.