Peggy Whitson

MIAMI: American astronaut Peggy Whitson made history when she floated outside the International Space Station on Thursday, breaking the record for the most spacewalks by a woman. Whitson, 57, is making her eighth career spacewalk,…

WASHINGTON: Two American astronauts ventured outside the International Space Station on Friday to work on upgrading the orbiting outpost's electrical system. Americans Shane Kimbrough, the 49-year-old commander of the six-person crew…