[/caption] Galaxies come in all sorts of shapes. But in the past, the various galaxy shapes used to be more…
[/caption] An international team of astronomers has identified two new tidal streams in M31, the Andromeda galaxy. They are more-or-less…
[/caption] Most galaxies are throughout the universe are happenin' places, with all sorts of raucous star formation going on. But…
Caption: A figure illustrating the Hubble sequence. Image: Ville Koistinen One look at a Hubble Deep Field image reveals that…
The current view of galactic formation is that galaxies form from a "bottom-up" method. In this picture, small dwarf galaxies,…
Spiral galaxies are undoubtedly one of the most beautiful structures in the universe. Yet, their simple elegance belies a complex…
Hubble's latest image is another stunner -- and just look at all the galaxies! Hubble has produced a new version…
As galaxies evolve, many lose their gas. But how they do this is a point of contention. One possibility is…
The birth of galaxies is quite a complicated affair, and little is known about whether the supermassive black holes at…
Here's your chance to play online slot machines without risking your life savings. Plus it's an opportunity to contribute to…