For the first time in more than 50 years, humans are traveling to the moon. Yesterday, NASA’s Artemis II launched into space in a long overdue continuation of the Apollo program of the 1960s and 1970s.

With four astronauts onboard, Artemis II will spend a day circling the Earth then set themselves on a trajectory to circle the moon Thursday evening. If all goes well, they will travel farther from Earth than any humans have before.

NASA is live streaming the entire 10 day mission and you can watch it below.