NPR's Joe Palca will be at NASA's Jet Propulsion Laboratory in California to monitor the Mars mission landing Sunday night at 10:30 p.m. PDT. Palca talks with guest host Linda Wertheimer about the Mars landing and purpose of the mission.
India's massive power outages last week shocked many people who thought that India was on course to become a new economic super power, like China, where such outages are unheard of. NPR's Julie McCarthy and Frank Langfitt join guest host Linda Wertheimer to discuss attitudes toward infrastructure in the two emerging economies.
There is still a week to go at the Olympics, but it's a good bet that after all the drama ends, Britons will look back on last night as the moment the Games turned in their favor - maybe not in the overall medal count but the host country got a huge psychological lift as Team Great Britain snagged three track and field gold medals on the Games' biggest stage. NPR's Tom Goldman reports.