You can see NASA's Artemis rocket on the launch pad anytime. Here's how

NASA is providing a 24/7 live feed of the Space Launch System rocket on the launch pad at the Kennedy Space Center in Florida.
Space.com

Watch NASA roll huge Artemis 2 moon rocket out to the launch pad today

After rollout is complete, NASA will conduct a number of checkouts with Artemis 2's SLS and Orion. One of the most important tests is a wet dress rehearsal, during which teams will load the rocket with its cryogenic propellants and conduct a simulated launch countdown.

Here's How You Can Watch NASA's Historic Artemis II Space Launch

NASA's Artemis II mission will see four crew members head to space and eventually fly around the moon before returning to Earth. How can you watch the launch?
Space Coast Daily

WATCH LIVE: NASA, SpaceX Crew-11 Undock from ISS, Return with Splashdown

NASA and SpaceX are targeting no earlier than 5:05 p.m. EST, Wednesday, Jan. 14, for the undocking of the agency’s SpaceX Crew-11 mission.

Astronauts to depart ISS today for medical evacuation. How to watch live

NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

Artemis mission live: NASA's mega-rocket painstakingly crawls towards launch pad

The NASA mega-rocket set to carry four astronauts on a 10-day test trip around the moon is on its way to its launch pad at the Kennedy Space Center in Florida. Follow live.