Science

With the NRO spy satellite, a Delta 4-heavy rocket takes off.

The second-to-last flight of the Delta rocket from United Launch Alliance took off from Cape Canaveral in the early hours of Thursday. It put a top-secret spy satellite for the U.S. government into orbit, breaking the longest lull in launches in ULA’s history. At 5:18 a.m. EDT (09:18 a.m. UTC) on Thursday, Pad 37B at […]