The Big Spider

On the outskirts of the Milky Way galaxy, its two major satellites can be seen, the large and small clouds of Magellan.  Both considered irregular galaxies, they are more like swarms of stars, similar to gnats here on Earth.  But even though they lack structure, they are still alive.  The large magellanic cloud contains the single largest active star forming region in the entire local group of galaxies.  This is the Tarantula Nebula. In the core of the tarantula, huge supernova shockwaves blast gas and dust, triggering star formation while forming dense filaments away from the center.  Along the entire...