Asher Klein October 5, 2017 12:01 pm NASA Astronauts Repair Robotic Arm on International Space Station Two NASA astronauts ventured outside the International Space Station to repair a robotic arm. It is the first of three spacewalks planned for October. Local 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie