Europe Week Ahead: Spain bailout eyed (2:32)

Oct. 5 - Investors continue to wait on news of a Spanish bailout as the IMF-World Bank, ECOFIN and Eurogroup meetings get underway.

U.S. Morning Call: Global shares up on hopes of U.S. jobs (3:41)

Oct 5 - Employers in the United States are expected to have added 113,000 jobs to their payrolls last month, according to a Reuters survey of economists.

Songs from space reach ears on Earth (0:37)

Oct. 4 - If you thought it was quiet in space, you were wrong. Instruments aboard NASA's orbiting Radiation Belt Storm Probes have picked up audio from the phenomenon known as ''chorus'' radio waves within Earth's magnetosphere, and they sound more like bird song than aliens from outer space. Turn up the volume to listen.