The Artemis II crew today received their initial view of the lunar far side as they executed a trajectory toward the moon for a historic gravity-assisted slingshot maneuver. Crew members expressed profound reactions to witnessing parts of the lunar surface never visible from Earth, even from tens of thousands of miles away.

Astronaut Christina Koch described the sight as "absolutely spectacular," noting a distinct feeling that indicated an unfamiliar lunar landscape. "Something about you senses 'that is not the moon that I’m used to seeing'," Koch remarked, confirming their observations with lunar targeting data. Canadian crew member Jeremy Hansen echoed this sentiment, highlighting the humbling experience. "There’s been a lot of disbelief up here. It’s hard to wrap your mind around," Hansen stated, adding that while images might be compelling, the live view is "another level of amazing."

Later today, the Orion spacecraft and its crew are scheduled to pass behind the moon, resulting in a 40-minute period of "loss of signal" (LOS) with Earth-based controllers. This temporary radio silence, expected shortly before midnight UK time, is not generating anxiety among mission personnel at the White Flight Control Room in Houston.

Judd Frieling, the mission's ascent flight director, conveyed a calm demeanor regarding the upcoming communication blackout. Frieling suggested the LOS period would offer a welcome break for controllers and an uninterrupted opportunity for the crew to focus on the visual experience. He expressed confidence in the mission's physics, asserting, "We absolutely know physics is going to take them back to us." Frieling indicated his ultimate relief would come upon the crew's safe splashdown in the Pacific Ocean.

The Artemis II mission's slingshot maneuver leverages the moon's gravity to propel the spacecraft back toward Earth. This method is considered inherently less risky than the engine burns typically required for orbital insertion and subsequent escape, a technique employed by most Apollo missions. The mission has largely progressed without significant issues, aside from a minor complication involving the spacecraft's toilet venting system. This was partially resolved by tilting the Orion capsule to allow sunlight to melt a frozen blockage.

Frieling characterized the mission as a testament to humanity's drive for discovery, stating that "as a human race, we’re explorers."