Spacewalking astronauts tackle battery work outside station

CAPE CANAVERAL, Fla. (AP) — Astronauts went spacewalking Friday to hook up fancy new batteries on the International Space Station’s sprawling power grid. Before venturing out, Commander Shane Kimbrough and Peggy Whitson got a hand from a robot that took care of most of the grunt work. Remotely using robotics aboard the 250-mile-high lab, flight […]