"LONDON — More than a decade ago, British parents refused to give measles shots to at least a million children because of now discredited research that linked the vaccine to autism. Now, health officials are scrambling to catch up and stop a growing epidemic of the contagious disease."

"This isn’t the first time the agency has investigated political groups – just the first time it’s become a full-blown controversy."

"The Obama administration said Thursday it will require companies that drill for oil and natural gas on federal lands to publicly disclose chemicals used in hydraulic fracturing operations. The new "fracking" rule replaces a draft proposed last year that was withdrawn amid industry complaints that federal regulation could hinder an ongoing boom in natural gas production.

"Twenty-four plaintiffs, including a dozen police officers who rushed to the scene of a November train derailment in Paulsboro, sued on Monday, alleging that the rail company's negligence caused the derailment, and that it downplayed the dangers of a chemical spill and failed to protect responders."

"LONDON — The authorities on Tuesday raided the offices of several oil companies and an industry data provider as part of a broader inquiry by the European Commission into potential price manipulation."

Major news and journalism organizations, including the Society of Environmental Journalists, have condemned the Justice Department's seizure of Associated Press phone records as a threat to journalists' ability to report on government conduct.

"How ‘balanced’ coverage helped sustain the bogus claim that childhood vaccines can cause autism"

"A coalition of progressive groups is pulling its ads from Facebook in protest over political positions taken by the organization started by Facebook founder Mark Zuckerberg."