NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher at Launch Pad 39B, Friday, Nov. 11, 2022, at NASA’s Kennedy Space Center in Florida.

The core stage for NASA's Artemis moon rocket has arrived in Florida in a crucial step for the upcoming Artemis III mission.

NASA's Space Launch System rocket developed for the agency's Artemis lunar program is among the tallest in the world. Here's how it stack up.

Nearly 12 hours into the mission, the crew has now officially started its first full day in space. These initial 24 hours are ...

To great jubilation, NASA’s Space Launch System performed a spectacularly successful first test flight beginning Nov. 16, 2022. Almost a month later, after multiple distant orbits of Earth’s moon, the ...

The Artemis I rocket sits on Launch Pad 39-B ahead of sunrise on Friday, Aug. 19, 2022 ahead awaiting its first launch attempt on Aug. 29. The Artemis I rocket sits on Launch Pad 39-B ahead of sunrise ...

The NASA Office of Inspector General faults Boeing for poor quality control building the Space Launch System. A new and improved version of SLS is years late and billions of dollars over budget. This ...

NASA's Space Launch System rocket rolls out to its launchpad at the Kennedy Space Center. Credit: NASA / Aubrey Gemignani It's been a long time since NASA had a rocket of this magnitude, capable of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA's Space Launch System (SLS), the world's most powerful rocket, is ...