Finkbeiner Bubbles

It was announced this past week that NASA’s Fermi Telescope has found a giant structure in our galaxy, the Milky Way.

What we see are two gamma-ray-emitting bubbles that extend 25,000 light-years north and south of the galactic center,” said Doug Finkbeiner, an astronomer at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass., who first recognized the feature. “We don’t fully understand their nature or origin” (credit)

The bubbles, they said at a news conference and in a paper to be published Wednesday in The Astrophysical Journal, extend 25,000 light years up and down from each side of the galaxy and contain the energy equivalent to 100,000 supernova explosions.

Comment: The video that was embedded has been removed as, unfortunately, USA Today has decided to litter it with too many ads.  Link  Many hosts will throw a ton of ads on a very popular video like this…I don’t blame them for wanting to increase revenue, but some go too far and greatly diminish the data being shared.
NASA, and the community of scientists who support their ongoing investigations into space, continue to make great discoveries.