Tuesday, November 09, 2010

Not So Tiny Bubbles

Nice to know there's still a little mystery left in the universe. I smell a sci-fi screenplay coming our way (if not an onslaught):

A group of scientists working with data from NASA’s Fermi Gamma-Ray Space Telescope said Tuesday that they had discovered two bubbles of energy erupting from the center of the Milky Way galaxy. 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.

“They’re big,” said Doug Finkbeiner of the Harvard-Smithsonian Center for Astrophysics, leader of the team that discovered them.

The source of the bubbles is a mystery. One possibility is that they are fueled by a wave of star births and deaths at the center of the galaxy. Another option is a gigantic belch from the black hole known to reside, like Jabba the Hutt, at the center of the Milky Way. What it is apparently not is dark matter, the mysterious something that astronomers say makes up a quarter of the universe and holds galaxies together.

“Wow,” said David Spergel, an astrophysicist at Princeton who was not involved in the work.

Wow, indeed. Let me offer another theory: these bubbles are actually the product of alien technology, a planet that ran out of fossil fuels and has created a star-fueled power source to run their home planet.

Only problem with this theory: the stars can't last forever.

Then they'll be coming for ours!

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