China's 1st twin-engined UAS makes debut China's first twin-engined UAS has made its debut at the ongoing 14th China-ASEAN Expo held in Nanning, capital of south China's Guangxi Zhuang Autonomous Region.
NASA's Cassini Spacecraft: A Journey's End The Cassini mission’s epic 13-year exploration of Saturn is coming to a close. On Sept. 15, the spacecraft will make a planned plunge into the atmosphere of Saturn in order to protect pristine icy moons that warrant future exploration. As the mission nears its end, team members reflect on this historic, international collaboration.