After months of meticulous preparation, NASA's 32-story-tall Space Launch System rocket, the most powerful operational booster in the world, was hauled to its seaside launch pad Saturday in Florida, ...

NASA's giant new moon rocket is on its way to the launch pad. The 322-foot Space Launch System rocket began its 1 mph creep from Kennedy Space Center's Vehicle Assembly Building on Saturday morning.

The slow and steady 4-mile journey took nearly 12 hours. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates ...

CAPE CANAVERAL, Fla. (AP) — NASA’s giant new moon rocket headed to the launch pad Saturday in preparation for astronauts’ first lunar fly-around in more than half a century. The out-and-back trip ...

CAPE CANAVERAL, Fla. (AP) — NASA’s giant new moon rocket moved to the launch pad Saturday in preparation for astronauts’ first lunar fly-around in more than half a century. The out-and-back trip could ...

NASA's Artemis II SLS (Space Launch System) rocket and Orion spacecraft, secured to the mobile launcher, is seen inside the Vehicle Assembly building as preparations continue for roll out to Launch ...