Mugadishu (Keydmedia) - A powerful bomb explosion has rocked Somalia's capital Mogadishu, killing at least 139 people and injuring scores more.

Apple watchers are eagerly awaiting an "Let's talk iPhone" event scheduled for 10 a.m. Pacific Time Tuesday at its headquarters in Cupertino, Calif. Although the press invite didn't mention the much-anticipated iPhone5 by name, tech sites have been buzzing.

London (Keydmedia) - It seems like nothing really gets people more stirred up than change. Users of the social networking service Facebook are in an uproar about the new design changes announced this week.

London (Keydmedia) - A dead NASA satellite, intently tracked by people around the world over the last couple of days, finally fell back to Earth — and NASA is still not quite sure when and where it crashed, although the Pacific Ocean seems like a good guess.

Rome (Keydmedia) - Trouble continues at the overcrowded Lampedusa camp as Italian riot police charge migrants a day after asylum seekers started fires in protest against forced repatriations.

Ankara (Keydmedia) - A car bomb went off near a high school in the Turkish capital on Tuesday, killing three people in a nearby building and wounding 34 others, authorities said.The prosecutor's office said the blast was a terrorist attack.

Washington (Keydmedia) - US internet users are spending nearly a quarter of their online time at blogs and social networks, with Facebook the most popular destination.

Nairobi (Keydmedia) - Somalia now has the world's highest mortality rate for children under the age of five, after years of chronic conflict and recurring drought.

Istanbul (Keydmedia) - Turkey does not need United States' mediation to solve a long-lasting crisis with Israel over a deadly 2010 flotilla raid, Turkish Foreign Minister Ahmet Davutoglu said on Saturday.

London (Keydmedia) - You won't typically read about a product in this column many months ahead of its presumed launch. But when that product, however early, is the next version of Windows — and so radically different from the familiar operating system software used by a billion people each day — it's never too soon to take an inside look

London (keydmedia) - Somalia has dismissed reports that the US runs an underground detention centre where the CIA helps interrogate terror suspects in the capital Mogadishu.

Mogadishu (Keydmedia) - Since the outbreak of Somali conflict in 1991, the international has been trying to bring together the warring factions in the country in a bid to achieve peace and stability.