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 officials on Monday started the two-day countdown to the Artemis II mission launch, which will send a crew of four around the moon.
NASA teams have given the 'go' for the Artemis II launch, with liftoff targeted for as soon as April 1.
NASA Artemis II two-hour launch window opens at 6:24 pm ET Wednesday, April 1, 2026. Best places near Kennedy Space Center in Florida to watch liftoff ...
NASA started the countdown clock for Artemis II while SpaceX lined up another launch with a record-setting booster.
The Artemis II mission countdown timeline ahead of launch from Kennedy Space Center’s Launch Pad 39-B and the planned mission timeline for its 10-day flight that will venture past the moon and return ...
When is the Artemis II splashdown in California? Orion capsule is set to splash down about 8:07 pm ET Friday, April 10, 2026, ...
NASA's Artemis II two-hour launch window opens at 6:24 pm ET Wednesday, April 1, 2026. See best places on Florida's Treasure ...
What time is Artemis II launch at Kennedy Space Center? NASA SLS may be seen across most of Florida after liftoff. Did your ...