A report released Friday estimates that Egypt is losing $310 million daily from the protests. On Cairo streets, concerns range from tomato prices to the future of tourism and jobs.

Super Bowl 2011 features two defenses unrivaled at creating havoc and two quarterbacks uniquely equipped to handle it.

An unusually warm January has limited the return of Arctic sea ice, whose extent set a record low for the month. The ice's ability to reflect sunlight back into space has a significant influence on climate worldwide.

AP - Egypt's largest opposition group, the Muslim Brotherhood, says it will hold talks with the government aimed at ending the country's political crisis.

AP - Former Vice President Dick Cheney on Saturday called Egyptian President Hosni Mubarak a good friend and U.S. ally, and he urged the Obama administration to move cautiously as turmoil continued to shake that nation's government.

AP - Hundreds calling for the departure of Egypt's president peacefully demonstrated in several U.S. cities on Saturday, showing solidarity with the large, anti-government throngs that have taken over a sprawling public square in Cairo.