NASAさんのインスタグラム写真 - (NASAInstagram)「Few of the universe’s residents are as iconic as the spiral galaxy. 🌀 These limelight-hogging celestial objects combine whirling, pinwheeling arms with scatterings of sparkling stars, glowing bursts of gas, and dark, weaving lanes of cosmic dust, creating truly awesome scenes — especially when viewed through the @NASAHubble telescope. Here's a look at a beautiful spiral galaxy, located 30 million light-years away in the constellation of Leo. This galaxy was studied as part of a Hubble survey that aimed to help astronomers better understand the relationship between the black holes that lurk at the cores of galaxies like these, and the rugby-ball-shaped bulge of stars, gas and dust at the galaxy’s center — such as that seen in this image. Image credit: ESA/Hubble & NASA, L. Ho et al. #Hubble #Galaxy #NASA #Space #Stars #Spiral」5月6日 2時25分