Scientists discuss planets traveling at 30,000,000 miles per hour due to black holes.
http://www.foxnews.com/scitech/2012/03/23/runaway-planets-hurled-from-galaxies-at-30-million-mph/?intcmp=features
Good idea for a Disney ride.
That would be something to see!
Here's another link http://www.physorg.com/news/2012-03-runaway-planets-fraction.html
Perhaps "warp speed" (for lack of a better term) shelters will soon replace the antiquated bomb shelter.
Imagine one of those colliding with Earth. :o
And we thought puny asteroids were a scary prospect...