A Rainbow Tightly Spun

NASA, ESA, CXC, JPL, Caltech and STScI Tightly spun filaments of color wind around the core of the Pinwheel galaxy in this combo image from four of NASA’s Great Observatories. Explore the arching tails of color in this image. What stories or pictures do you see?...

A Giant Among Giants

Credit: NASA, ESA, K. Kuntz (JHU), F. Bresolin (University of Hawaii), J. Trauger (Jet Propulsion Lab), J. Mould (NOAO), Y.-H. Chu (University of Illinois, Urbana), and STScI Galaxies are among the largest structures in the universe. But some galaxies, such as Messier...