Size Matters: Astronomers Discover Rare, 'Super Spiral' Galaxies

A team of astronomers has recently discovered a total of 53 ‘super spiral’ galaxies which are enormous in size, three of which are shown in the image above. The galaxies shown at the left and center images also exhibit a double nucleus, which could be the result of a past galactic merger. Image […]

Astronomers Trace Spiral Structure of Milky Way With WISE

Using data from NASA’s WISE spacecraft, astronomers were able to trace the shape of our Milky Way galaxy’s spiral arms, by revealing the presence of hundreds of open clusters of very young stars shrouded in dust, called embedded clusters, which are known to reside in spiral arms. The image shows the location of […]