CAPE CANAVERAL SPACE FORCE STATION — Space lovers far and wide got to see United Launch Alliance’s Delta IV Heavy rocket take off for the last time on Tuesday afternoon. The 235-foot rocket took off ...

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 ...

BELIEVE DEXTER RENTZ WAS AN INNOCENT VICTIM. ORLANDO POLICE ARRESTED A MAN WANTED IN CONNECTION TO A SHOOTOUT THAT CLAIMED A WOMAN’S LIFE. IN SEPTEMBER, 18 YEAR OLD CHRISTIAN CHILDS IS FACING THREE ...

Delta IV Heavy rocket, retirement is on hold − for a little longer. When is United Launch Alliance's massive Delta IV Heavy rocket going to launch? The much-anticipated Delta IV Heavy rocket will ...

Delta IV Heavy rocket has 3 Delta IV core stages. Each rocket engine produces up to 702,000 pounds of thrust. The engines aren't small: Just one engine weighs about 14,876 pounds and is 17 feet in ...

The final flight of United Launch Alliance’s Delta IV Heavy rocket took off Tuesday from Cape Canaveral, Florida, with a classified spy satellite for the National Reconnaissance Office. The Delta IV ...

Ending an era in U.S. rocketry, United Launch Alliance fired off its 16th and final triple-core Delta 4 Heavy Tuesday, launching a classified spy satellite in the last hurrah of a storied family of ...

The launch will end a 64-year run for the Delta family. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The era of Delta Heavy IV is coming to an ...

After six decades of launches, the liftoff of the last-ever Delta rocket on Tuesday (April 9) brought with it a change in the way the U.S. sends satellites, interplanetary probes and spacecraft into ...

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 ...

The wait will continue to see the powerful Delta IV Heavy rocket blast off on its retirement flight. With minutes to go until the planned 2:45 p.m. target liftoff Thursday for the Delta IV Heavy and ...