The gun traveled 900 miles and was last traced in 1996.
Obama Made Environmentalists Very Happy This Year. Here's What He Needs to Do to Keep It That Way in 2015.
And it's not all about Keystone.
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In fact, it's the most encouraging economic news of 2014.
The NRA, not protesters, makes police officers' jobs more dangerous.
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This is the first time the EPA has regulated coal ash.
Movie theaters are in desperate need of a boost—and the controversial comedy could have provided one.
The New York governor has announced a ban on fracking.