The Delta IV Heavy, a rocket whose time has come and gone, will fly once more Ars TechnicaDon't miss last launch ever for Delta IV Heavy rocket from Cape Canaveral: Where to watch Florida TodaySpaceX reaches its 175th Falcon 9 flight from Cape Canaveral with Monday evening Starlink mission – Spaceflight Now Spaceflight NowDelta IV to make final flight with NROL-70 mission - NASASpaceFlight.com NASASpaceflight.com