Thanks to NASA for this new knowledge. Using a fermi gamma ray telescope, they have discovered some mysterious bodies in the galaxy. This is an extra ordinary feature that looks like a pair of extended bubbles from below and above the galaxy center.
Channels: Astrophysics
Tags: Fermi giant gamma-ray bubbles
Uploaded by: muthumuni ( Send Message ) on 06-11-2011.
Duration: 1m 32s