China space lab mostly burns up on re-entry in south Pacific

BEIJING — Chinese space authorities say the defunct Tiangong 1 space station mostly burned up on re-entry into the atmosphere over the central South Pacific.The China Manned Space Engineering Office said the experimental space laboratory re-entered around 8:15 a.m. Monday.Scientists monitoring the craft's disintegrating orbit had forecast the craft would mostly burn up and would pose only the slightest of risks to people. Analysis from the Beijing Aerospace Control Center showed it had mos