September 10, 2011

If there was ever a merger likely to be blocked on antitrust grounds, the AT&T and T-Mobile deal is the one.

The late-night television landscape is undergoing what may be a long-term shift complicated by changing viewing habits, the rise of social media and the high cost of production.

The F.D.A. is expected to issue a revised label in November for bone-building drugs like Fosamax, Actonel and Boniva.

As the Shabab militant Islamist group has been pushed back, the central government has been too weak to fill the power vacuum.

An analysis shows that the Pipeline and Hazardous Materials Safety Administration is struggling to safeguard a transport network laced with risks.