Space Travel
31, Jul, 2010

2 Million MPH Force Moving Galaxy Clusters

Written by spacetravel.org   
Tuesday, 30 December 2008 13:30

This year, astronomers at NASA’s Goodard Space Flight Center looking at special shifts in the comsmic microwave background learned that a mysterious force is moving hundreds of glazy clusters toward an area of sky between the constellations Centaurus and Vela.


It has been speculated that the gravity of matter beyond the observable universe, which has been called “dark flow”, may be causing these galaxies to move.

The galaxies are moving at 2 million miles (3.2 kilometres) per hour. Their movement, which is constant out to at least a billion lightyears, appears to be independent of the expansion of the Universe.

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