Welcome to Edition 6.39 of the Rocket Report! The big news this week came from United Launch Alliance, and the final mission of its Delta IV Heavy rocket. Both Stephen and I had thoughts about this ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: The United Launch Alliance Delta IV Heavy rocket launches NASA's Parker Solar Probe to the Sun (This April 9 story has ...

11/20/2010 – CAPE CANAVERAL AIR FORCE STATION, Fla — The 45th Space Wing launch of a Delta IV-Heavy Launch Vehicle carrying a National Reconnaissance Office payload has been rescheduled to Nov. 21, ...

After waiting almost two weeks, the Delta IV Heavy launched on its farewell flight Tuesday, giving spectators one final show. The wait, for many, was worth it. As the rocket rose into the sky, cheers, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. After six decades of launches, the liftoff of the last-ever Delta rocket on Tuesday (April 9) ...

(Reuters) - The U.S. Space Force and a Boeing-Lockheed joint venture sent a secret reconnaissance payload to orbit on Tuesday atop a Delta IV Heavy rocket, the last flight of a workhorse launch ...

April 9 (Reuters) - (This April 9 story has been corrected to fix ULA executive's first name to Tory, not Tony, in paragraph 9) The U.S. Space Force and a Boeing-Lockheed joint venture sent a secret ...