Egypt erupted in celebration after President Hosni Mubarak's resignation and transfer of presidential power to the Armed Forces. Margaret Warner reports from Cairo that despite the jubilation, the ...

An approval by the US Food and Drug Administration later this month for Protalix/Pfizer's plant-derived human therapeutic protein taliglucerase alfa would mark a first for 'pharmers'.

Northern California’s Otter Bar kayaking lodge was a peaceful family retreat, until one night in 1995 when tempers flared and the author’s stepfather wound up dead. Megan Michelson returns to the ...