[CLICK ON IMAGE FOR HIGH RESOLUTION, Hubble, NASA] Stars, like bees, swarm around the center of bright globular cluster M15. This ball of over 100,000 stars is a relic from the early years of our Galaxy, and continues to orbit the Milky Way’s center. M15, one of about 170 globular clusters remaining, is noted for […]
[CLICK ON IMAGE FOR HIGH RESOLUTION] The bright core and outer reaches of giant elliptical galaxy M60 (NGC 4649) loom large at the upper left of this sharp close-up from the Hubble Space Telescope. Some 54 million light-years away and 120,000 light-years across, M60 is one of the largest galaxies in the nearby Virgo Cluster. […]
[CLICK ON IMAGE FOR HIGH RESOLUTION], NASA, ESA, and the Hubble Heritage The Ring Nebula (M57) is probably [next to Saturn’s rings] the most famous celestial band. … The recent mapping of the expanding nebula’s 3-D structure, based in part on this clear Hubble image, indicates that the nebula is a relatively dense, donut-like ring […]
[CLICK ON IMAGE FOR HIGH RESOLUTION] An international team of astronomers has used the Hubble Space Telescope to take a census of some of the universe’s earliest galaxies. The results, reported in an upcoming issue of the Astrophysical Journal Letters, confirm that galaxies formed gradually in the early universe and not in a dramatic spurt. […]
[CLICK ON IMAGE FOR HIGH RESOLUTION] In this stunning vista, based on image data from the Hubble Legacy Archive, distant galaxies form a dramatic backdrop for disrupted spiral galaxy Arp 188, the Tadpole Galaxy. [A] mere 420 million light-years distant toward the northern constellation Draco, … its eye-catching tail is about 280 thousand light-years long […]
[CLICK ON IMAGE FOR HIGH RESOLUTION] What did the first galaxies look like? To help answer this question, the Hubble Space Telescope has just finished taking the eXtreme Deep Field (XDF), the deepest image of the universe ever taken in visible light. Pictured above, the XDF shows a sampling of some of the oldest galaxies […]
