NASA Langley Research Center has led aeroscience research for the Artemis II mission, and aims to lend its robotics to future missions to the moon and Mars.

NASA's historic Artemis II mission was postponed to March after hydrogen fuel leaks were detected during a fueling rehearsal.

Artemis II echoes the Apollo-era missions that paved the way for the first moon landing — and sets the stage for what comes next.

Artemis II Is Shooting for the Moon: All the Details About NASA's Historic Mission

The first mission to return humans to the lunar neighborhood since Apollo 17 in 1972 is planning spacecraft testing, scientific research, and a glimpse of the dark side of the moon.

NASA’s rehearsal for Artemis II marks one of the final steps before four astronauts get launched into deep space for the first time since the Apollo program ended.

NASA last sent astronauts to the moon during the 1960s and 1970s Apollo program. The new Artemis program aims for a more sustained lunar presence.

NASA's first tragedy is recalled annually at Launch Complex 34. This year is different, as the Artemis II mission sits on the horizon.

A NASA video (above) reveals in great detail how its upcoming Artemis II mission is expected to play out. The space agency released the animation last year, but seeing that the Artemis II astronauts could be heading to the moon as early as February 6,

NASA's Artemis II crewed mission to the moon shows how U.S. space strategy has changed since Apollo -- and contrasts with China's closed program.