This bundle of bright stars and dark dust in this beautiful space wallpaper is a dwarf spiral galaxy known as NGC 4605, located around 16 million light-years away in the constellation of Ursa Major (The Great Bear). This galaxy’s spiral structure is not obvious from this image, but NGC 4605 is classified as an SBc type galaxy — meaning that it has sprawling, loosely wound arms and a bright bar of stars cutting through its center.
Die wundervolle Spiralgalaxie "NGC 4206" ist etwa 70 Millionen Lichtjahre von der Erde entfernt. An ihren äußeren Stellen sind blaue Flecken zu sehen, an denen sich neue Sterne entwickeln. Die dunklen, roten Bereiche hingegen sind wesentlich älter und hier entstehen weniger neue Sterne.
The visualization of the Milky Way Galaxy in Dark Universe shows the most accurate 3D simulation ever produced of our galaxy. Developed by the National Astrophysical Observatory of Japan, the high-resolution numerical model includes both stars and gas and is constrained to agree with actual observations of the galaxy.
This new NASA/ESA Hubble Space Telescope image shows a gathering of four cosmic companions. This quartet forms part of a group of galaxies known as the Hickson Compact Group 16, or HCG 16 u2014 a galaxy group bursting with dramatic star formation, tidal tails, galactic mergers and black holes.
NASA's Hubble Space Telescope shows a rare view of a pair of overlapping galaxies, called NGC 3314. The two galaxies appear to be colliding, but they are actually separated by tens of millions of light-years, or about ten times the distance between our Milky Way and the neighboring Andromeda galaxy. The chance alignment of the two galaxies, as seen from Earth, gives a unique look at the silhouetted spiral arms in the closer face-on spiral, NGC 3314A.
Hubble Portrays a Dusty Spiral Galaxy - Located about 55 million light-years from the Sun and spanning about 80 000 light-years, NGC 4183 is a little smaller than the Milky Way. This galaxy, which belongs to the Ursa Major Group, lies in the northern constellation of Canes Venatici (The Hunting Dogs).
Why does this galaxy have such a long tail? 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. The cosmic tadpole is a mere 420 million light-years distant toward the northern constellation Draco. Its eye-catching tail is about 280 thousand light-years long and features massive, bright blue star clusters.