Add Yahoo as a preferred source to see more of our stories on Google. As the United Launch Alliance Delta IV Heavy is set to liftoff for the last time on Thursday, its secretive mission for the ...

Add Yahoo as a preferred source to see more of our stories on Google. At 2:47 p.m. EDT Thursday, March 28, ULA called a scrub. At 2:45 p.m. EDT (previously 1:40 p.m. EDT and 2:03 p.m. EDT) the Delta ...

With intermittent clouds, rain and wind blowing through the Space Coast this week, the launch of the final Delta IV Heavy (and last of the Delta rocket family) is still set for Thursday but everyone ...

A United Launch Alliance Delta 4 Heavy launched NROL-70 at 12:53 p.m. Eastern from Space Launch Complex-37 at Cape Canaveral Space Force Station. Credit: ULA webcast COLORADO SPRINGS — In a historic ...

Delta IV Heavy, we're ready for your fiery − and final − show. The last launch ever for United Launch Alliance's powerful rocket is one you won't want to miss. The Delta IV Heavy rocket will attempt ...

CAPE CANAVERAL SPACE FORCE STATION — United Launch Alliance has postponed its final launch of the Delta IV Heavy rocket due to an issue with the launch vehicle systems. The 235-foot rocket was ...

As the United Launch Alliance Delta IV Heavy is set to liftoff for the last time on Thursday, its secretive mission for the National Reconnaissance Office comes with an emblem design that, like others ...