A look at some of the statistics around this charged political issue.

Ten years ago, it was wildly controversial to talk about psychological differences between liberals and conservatives. Today, it's becoming hard not to.

Twenty-seven states have passed strict abortion regulations and volunteer groups are stepping in to help close the gap between the legal right to an abortion and the ability to get one.

Earthquakes used to be rare in Oklahoma. Now it gets hundreds every year.

The Supreme Court issued rulings in two closely watched cases on Monday morning.

Rick Berman has deployed "a vertically integrated astroturf campaign" in various newspapers in the Rocky Mountain region.

A ruling issued on Monday reaffirmed the agency's authority to limit emissions that cause global warming.

Susan Crawford writes that the new service shows us that we can have high-speed Internet at lower costs.

The end of cheap fruits and veggies draws nigh. Here's why.

If the government closed loopholes that allow companies to stash profits in overseas tax havens, we could collect an additional $65 billion in taxes each year.