NASA's first chance to send off Artemis II's crew is on Wednesday, April 1, with a two-hour launch window opening at 6:24 p.m. ET. If bad weather comes up or any other facet of the launch technology goes awry, the crew can attempt launch again during two-hour windows between April 2 and 6 and also on April 30.

The historic Artemis II mission has launched, carrying the first crewed mission to the Moon since Apollo 17 in 1972.

With NASA's flight tracker, you can follow along with the four astronauts of the Artemis II mission as they make their way toward the moon.