How clean is your air? Most U.S. cities with the dirtiest air are getting cleaner but half of Americans still live in in areas where it's often difficult to breathe, the American Lung Association reports today.
Los Angeles remains the smoggiest metro area, although it's improved significantly in the last decade, and Bakersfield, Calif., has the worst particle pollution such as soot and ash, both on a daily and annual level, according to the ALA's 12th annual "State of the Air" report.




A lesbian cadet who resigned from West Point last year has been rejected for readmission to the academy even as the military moves toward repealing its "don't ask, don't tell" policy.
Mr Obama said he was bemused over the conspiracy theories over his birthplace, and said that the obsession over the "sideshow" issues was a distraction in a "serious time". "We're not going to solve our problems if we get distracted by carnival acts and sideshow barkers,
The nuclear power accidents at Fukushima this spring and at Chernobyl 25 years ago Tuesday show that radiation releases can endanger people and contaminate land many miles beyond evacuation zones.
Afghans make up the largest group by nationality held at the Guantanamo Bay detention center, an estimated 220 men and boys in all. Yet they were frequently found to have had nothing to do with international terrorism, according to more than 750 secret intelligence assessments that were written at Guantanamo between 2002 and 2009. The assessments were obtained by WikiLeaks and passed to McClatchy.
In the mountains of Northern California, a field of radio dishes that look like giant dinner plates waited for years for the first call from intelligent life among the stars. But they're not listening anymore.
An investigation into possible manipulation of gasoline prices has uncovered "disturbing'' revelations, Attorney General Eric Holder said today. "There are a couple things that … are disturbing,'' Holder said, declining to elaborate.
U.S. military intelligence assessing the threat of nearly 800 men held at Guantanamo in many cases used information from a small group of captives whose accounts now appear to be questionable, according to a McClatchy analysis of a trove of secret documents from the facility.





























