NPR News

At Monday night's foreign policy debate, the first round of questions for the presidential candidates will involve "America's role in the world."

The answers from President Obama and former Gov. Mitt Romney likely will focus on military readiness and anti-terrorism efforts. That's what most Americans would expect to hear, given that their country has been involved continuously in overseas combat since the terrorist attacks of 2001.

Researchers in South Africa have learned something new about how antibodies fight off HIV in research that could advance the quest to develop a vaccine against the virus.

Six Italian scientists have been sentenced to six years in prison for what a judge said was a faulty forecast of the 2009 earthquake in L'Aquila.

The BBC reports that prosecutors said the scientists, who work for the National Commission for the Forecast and Prevention of Major Risks, "gave a falsely reassuring statement before the quake, while the defense maintained there was no way to predict major quakes."

Big Joe Turner's hardest-hitting singles have been collected on a new compilation, titled Big Joe Turner Rocks.