Hubble tells a tale of galactic collisions

When we look into the distant cosmos, the great majority of the objects we see are galaxies: immense gatherings of stars, planets, gas, dust, and dark matter, showing up in all kind of shapes. A new Hubble picture registers several, but the galaxy catalogued as 2MASX J05210136-2521450 stands out at a glance due to its interesting shape.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/C...