Historic flyby wrapped! Artemis II astronauts travel farther from Earth than any humans

HOUSTON: Astronauts aboard Artemis II have set a new milestone in human spaceflight, venturing farther from Earth than any crew in history during a landmark journey around the Moon.

The four-member team, launched by NASA, reached a record distance of approximately 252,756 miles (over 400,000 kilometres) from Earth, surpassing the previous mark set by Apollo 13 astronauts in 1970. The mission marks humanity’s deepest journey into space in more than five decades and signals a major step toward returning humans to the lunar surface.

The astronauts, Reid Wiseman, Victor Glover, Christina Koch and Canadian Space Agency representative Jeremy Hansen, spent six hours surveying the Moon’s far side, a region permanently hidden from Earth. As their Orion spacecraft passed behind the Moon, communication with mission control was temporarily lost, underscoring the isolation and risks of deep space travel.

During the flyby, the crew observed rare meteor impact flashes on the Moon’s surfac, brief bursts of light caused by space rocks striking the lunar terrain. Scientists monitoring the mission from the ground recorded these observations in real time, describing them as valuable data that could improve understanding of lunar conditions.

The mission also offered unprecedented views. At one point, astronauts witnessed Earth appearing to rise above the lunar horizon, a reversal of the familiar moonrise seen from Earth. The crew described the sight as one of the most powerful moments of the journey, highlighting the fragility and remoteness of their home planet.

In addition to scientific observations, the astronauts informally named previously unlabelled craters, including one in honour of a late family member, adding a deeply personal element to the historic voyage.

Artemis II serves as a critical test flight for NASA’s broader Artemis programme, which aims to land astronauts on the Moon later this decade and eventually establish a sustained human presence there. The mission is widely viewed as a bridge between past achievements of the Apollo era and future ambitions, including potential crewed missions to Mars.