Artemis II mission is set to launch at 6:24 p.m. ET from Kennedy Space Center. The mission will send a crew of four astronauts on a 10-day journey around the moon, marking a historic return to deep space in over 50 years.

The countdown clock at the Kennedy Space Center Press Site began moving just before 5 p.m. Monday, March 30, as Artemis II moves toward launch. NASA announced that teams have polled "go" after an L-2 briefing, moving toward a liftoff as soon as 6:24 p.m. Wednesday, April 1.

A launch countdown includes “L Minus” to indicate how far away liftoff is in hours and minutes, and “T Minus” to show a sequence of events built into the launch countdown.

NASA plans to launch four astronauts on a 10-day trip around the moon as early as Wednesday. Here's what to know about the Artemis II mission.

NASA teams across the country have begun the launch countdown for the Artemis II mission around the moon. Here are some of the key milestones that takes place started at L-16 hours.

The countdown has begun toward humanity’s first launch to the moon in 53 years. NASA’s countdown clocks started ticking late Monday afternoon at Florida’s Kennedy Space Center.

NASA’s Artemis II mission is targeting a Wednesday launch. Here’s what you can expect to see.

Explore the detailed sequence of NASA’s Artemis II launch countdown, including planned holds, tanking procedures, and terminal countdown events before liftoff.

HOUSTON — The countdown to NASA’s next mission to the moon is officially underway, marking a major step toward sending astronauts back for the first time in decades. A crewed launch is now just days away, and over the next two days, teams will run ...

Gio Insignares provides the latest on the Artemis II moon mission, which now has the group of NASA astronauts heading back to Earth with their landing scheduled for Friday.