by Ivan Couronne Agence France Presse WASHINGTON, United States (AFP) — A SpaceX rocket Tuesday blasted off a duo of sports car-sized satellites built by the US and Germany to reveal changes in sea level rise, ice melt and drought on Earth. “Three, two, one, liftoff!” said a SpaceX commentator as the Falcon 9 rocket launched from Vandenberg Air Force Base in California at 12:47 pm Pacific time (1947 GMT). The $521 million payloads, called […]