Uncover the mysteries of galaxies with Rutgers University's new findings on Leo P, a small galaxy that started and stopped ...
Arp 107 is part of the Atlas of Peculiar Galaxies, a catalog of 338 galaxies compiled in 1966 by Halton Arp.
Most galaxies are spiral, spherical or ellipsoidal aggregations of stars, but some have irregular configurations. These unusual objects may very well be galaxies in an early stage of evolution ...
NASA/ESA Hubble Space Telescope, which captures a three-way gravitational tug-of-war between interacting galaxies. This system —known as Arp 195— is featured in the Atlas of Peculiar Galaxies ...
Astronomers have discovered a group of dwarf galaxies that are unusually aligned in a near-straight line, with most of them rotating in the same direction. These peculiar features challenge ...
Centaurus A (also known as NGC 5128 or Caldwell 77) is a galaxy in the constellation of Centaurus. It is the fifth brightest galaxy in the sky and only about 13 million light-years away from Earth ...
including redshift data for 125,071 galaxies up to two billion light years away. The combination of these distance measurements and the survey's peculiar velocity measurements — velocity ...