Stay tuned to WTOP for ongoing coverage of the Artemis II mission. [audio wav="https://wtop.com/wp-content/uploads/2026/01/redfern-turn.wav" hide_title="false" hide_author="true" title="WTOP space guy Greg Redfern breaks down the Artemis II rollout and its impact on NASA's return to the moon." hide_date="true"][/audio]

Saturday marks a big day at the Kennedy Space Center as the Artemis II stack is scheduled to rollout from the Vehicle Assembly Building in Florida.

WTOP has a livestream below.

Pivotal to NASA’s rollout is its crawler-transporter, which will ensure that the stack remains leveled as it makes its way to Launch Pad 39B. The journey will be hourslong and move at a pace of about 1 mph.

Artemis Launch Director Charlie Blackwell-Thompson said during a Friday news conference that the much-anticipated event marked a “milestone.”

“When I am with you, it means there is a milestone upon us. And we are approaching a big one for us,” she told reporters.

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“It takes a little while to get out of the VAB but about an hour after first motion you will get to see this beautiful vehicle cross the threshold, come outside and the world will have a look.”

As always, the scheduled date for each evolution can change very quickly.

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