There's a lot of searching on Capitol Hill but no discovery yet of a way to avoid a federal government shutdown at the start of next month.
Speaker John Boehner and Majority Leader Eric Cantor are searching for enough House GOP votes for a spending bill that could pass in the Democratic-controlled Senate and keep the government open past Sept. 30.
Tea Party-affiliated lawmakers are searching for a way to repeal the Affordable Care Act with the help of the Democratic-controlled Senate and President Obama.
A man pulls out a bag of marijuana to fill a pipe at Hempfest in Seattle on Aug. 16. Thousands packed a waterfront park for the opening of a three-day marijuana festival, an event that is part party, part protest and part victory celebration after the legalization of pot in Washington and Colorado in 2012.
Something peculiar is happening to rivers and streams in large parts of the United States — the water's chemistry is changing. Scientists have found dozens of waterways that are becoming more alkaline. Alkaline is the opposite of acidic — think baking soda or Rolaids.
Research published in the current issue of Environmental Science and Technology shows this trend to be surprisingly widespread, with possibly harmful consequences.
What's especially odd about the finding is its cause: It seems that acid rain actually has been causing waterways to grow more alkaline.
To mark the Jewish holiday of Yom Kippur, the day of atonement, Jews fast from sundown to sundown. But before the sun sets, friends and family gather to enjoy one final meal. And for the Jews of Eastern Europe, that meal traditionally includes kreplach.