What we're seeing isn't a tablet market defined by iPad and its close siblings, but an emerging post-PC ecosystem. (More...)

The Mexican army has taken out a senior Zetas commander during a shootout in the border city of Nuevo Laredo, following increased pressure b (More...)

Scientists conducting deep-sea dives around the Galapagos Islands have identified a new species of shark. Part of a family known as a catsha (More...)

Swedish explorer Johan Ernst Nilson is nearing the end of a 20,000-mile trek from the North Pole to the South Pole. We catch up with him to (More...)

Would readers pay 99 cents for an article with subscriptions at a better per-article rate and so much content for free? (More...)

In just two days, a viral video raising awareness for the arrest of one of the world's worst war criminals has racked up over 4 million view (More...)