Conversations with Power, a series of interviews with former leaders from around the world.
BBC Newsnight reports on fresh Wikileaks cables which show how countries are scrambling over the resources hidden under the melting Arctic ice - which is disappearing at unprecedented rates.
A Taliban spokesman says Friday's suicide attack on a paramilitary academy was in revenge for the death of Osama bin Laden.
Osama bin Laden built a painstaking email system that kept him one step ahead of the US government's best eavesdroppers despite having no Internet access in his hideout. Now, intelligence officials are mining through the archives he left behind. (May 12)
Sicily's Mount Etna erupts, spewing lava and ash into the air and lava down its slopes. (May 12)
Dramatic amateur video emerged on Thursday showing several men in the city of Daraa struggling to drag an injured man to safety while avoiding shooting from alleged snipers (May 12)
Michael Scheuer, former head of the CIA's Osama bin Laden unit, says al Qeada is much bigger than it was on 9/11.
Fareed Zakaria says now that bin Laden is dead, the U.S. should press Pakistan to be accountable to American aid.
National security analyst K.T. McFarland on the violence in Syria, the after effects of the bin Laden raid.
Border patrol agents fight the drug smuggling war that is spilling into the U.S.
Mahmoud Gibril talks with Wolf Blitzer about the future of Libya before his Friday meeting with White House officials.
Otmar Issing, President of the Center for Financial Studies joined CNBC to discuss the future of the euro.
Prime Minister David Cameron has announced a series of measures to support the Libyan rebels against Colonel Gaddafi.
At least three people are thought to have died and dozens to have been injured during a crackdown by the security forces in Yemen.