The 320-foot rocket was supposed to blast off before dawn Monday with a prototype satellite from Cape Canaveral, Florida.

The 320-foot (98-meter) New Glenn rocket was supposed to blast off before dawn with a prototype satellite from Florida’s Cape Canaveral Space Force Station.

The 320-foot rocket was supposed to blast off before dawn Monday with a prototype satellite from Cape Canaveral, Florida.

Blue Origin called off the debut launch of its massive new rocket early Monday because of technical trouble. The 320-foot New Glenn rocket was supposed to blast off before dawn with a prototype ...