NASA's Parker Solar Probe launched on Aug. 12, 2018, aboard a United Launch Alliance Delta IV Heavy rocket. The Parker Solar Probe's mission is to study the sun in unprecedented detail.

ULA’s Delta IV Heavy in 2018 prior to the launch of NASA’s Parker Solar Probe. Photo: NASA/Bill Ingalls As the band Europe once sang, it’s the final countdown, at least for United Launch ...

In this Aug. 12, 2018, file photo, a United Launch Alliance Delta IV Heavy lifts off from Space Launch Complex-37 at Cape Canaveral, Fla. The Delta IV Heavy rocket will take NASA's ...

Delta Heavy refers to United Launch Alliance's Delta IV Heavy rocket. The ULA rocket made history for its transportation of the NASA Parker Solar Probe in 2018 and the first ...

The Delta IV Heavy will certainly have a legacy of launching national security missions, along with NASA's Orion spacecraft on an orbital test flight in 2014 and NASA's Parker Solar Probe ...

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 ...

Delta Heavy refers to United Launch Alliance's Delta IV Heavy rocket. The ULA rocket made history for its transportation of the NASA Parker Solar Probe in 2018 and the first ...

Plus, these massive launch vehicles have been used for scientific missions, such as the Orion spacecraft and the Parker Solar Probe. The Delta IV Heavy rocket was easily recognized in ...

On Aug. 12, 2018—five years ago this week—NASA's Parker Solar Probe blasted off atop a powerful Delta IV rocket from what is now Cape Canaveral Space Force Station. The predawn launch into ...

The Delta IV Heavy, a massively powerful rocket, ... The ULA rocket made history for its transportation of the NASA Parker Solar Probe in 2018 and the first orbital test flight of the ...