Space lab set for fiery return
(World News Science)

China`s Tiangong II space lab will spend its last days in orbit this week before making a controlled fall on July 19 back into Earth`s atmosphere, according to the China Manned Space Agency. All of the space lab`s assigned tasks have been finished. It is scheduled to fall out of orbit and reenter the atmosphere under ground control on July 19, the agency said. Most of the spacecraft will burn up during the reitem process, with a small amount of debris expected to fall in a...