The final flight of a Delta 2 rocket, a mainstay of the U.S. launch industry for nearly 30 years, began at 6:02 a.m. PDT (9:02 a.m. EDT; 1302 GMT) from Vandenberg Air Force Base in California with NASA’s ICESat 2 Earth science satellite.
NASA’s Soil Moisture Active Passive satellite blasts off aboard a United Launch Alliance Delta 2 rocket Saturday, launching into orbit on a three-year mission to measure moisture levels in Earth’s soils.