WASHINGTON, Oct. 25 (Xinhua) -- NASA successfully launched twin spacecraft at 8:52 p.m. EDT on Wednesday (0052 GMT Thursday) from Cape Canaveral Air Force Station, Florida, according to NASA TV.

    The two-year mission will provide the first-ever stereoscopic (3D) measurements to study the Sun and the nature of its coronal mass ejections, or CME. Enditem