NASA starts countdown clock to historic Artemis II moon mission launch

NASA is a “go” for its upcoming Artemis II moon mission. The countdown to liftoff began at 4:44 p.m. Eastern time, said ...

NASA’s iconic countdown clock marks historic launches

For decades, NASA’s famous countdown clock has signaled liftoff, thrilling space fans worldwide and marking some of history’s ...

Countdown clock to Artemis II splashdown. When will NASA crew return to Earth?

When is the Artemis II splashdown in California? Orion capsule is set to splash down about 8:07 pm ET Friday, April 10, 2026, possibly near San Diego.

Countdown begins for long-awaited Artemis II moon mission

Countdown clocks began ticking Monday, setting the stage for launch of the Artemis II moon mission early Wednesday evening.

NASA starts countdown clock for Artemis II launch

NASA officials on Monday started the two-day countdown to the Artemis II mission launch, which will send a crew of four ...