Receive Breaking News updates as they occur
SpaceX's unmanned Dragon spacecraft splashed down in the Pacific Ocean on Saturday carrying a heavy load of NASA cargo and scientific samples from the International Space Station that experts hope could yield significant results. A boat was ferrying the spacecraft to a port near Los Angeles, where NASA said the haul of 1.5 tonnes of experiment results and other materials will be removed and returned to the space agency by late Monday for scientists to pick apart. The investigations in the cargo could help develop more efficient solar cells and semiconductor-based electronics, as well as grow plants better suited for space and improve sustainable agriculture, according to NASA. "This mission enabled research critical to achieving NASA's goal of long-duration human spaceflight in deep space," said Sam Scimemi, director of the International Space Station division at NASA headquarters.