Lawmakers in Colorado have grappled in recent weeks with how to respond to the mass shootings in Aurora and Newtown, Conn. Friday the state senate begins voting on those bills, as well as additional measures that would prevent people who…

This animation shows the path of the magnetic field that was discharged from the sun causing the Curiosity team to power down the rover this week. The modeling was carried out at the NASA Goddard Space Weather Research…

And they say there's no more bipartisanship in Washington, D.C. Wednesday turned that notion on its ear. A much feared and anticipated snowstorm failed to materialize, disappointing thousands of schoolchildren, but the gray skies and empty streets forced by…

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