The crew of NASA’s Artemis II mission has successfully begun its journey toward the Moon after completing a critical engine burn that pushed their spacecraft beyond Earth’s orbit.
The Orion capsule fired its main engine for nearly six minutes in a maneuver known as translunar injection (TLI). According to NASA officials, the operation was executed without issues, marking a major milestone in the mission.
With this step completed, Artemis II is now following a looping trajectory that will take the astronauts around the far side of the Moon before returning to Earth. This mission represents the first time since 1972 that humans have traveled beyond Earth’s orbit.
From aboard the spacecraft, Canadian astronaut Jeremy Hansen described the crew’s condition as positive, noting they were “feeling pretty good” as they head toward the Moon. He also highlighted the collective effort behind the mission, saying it reflects humanity’s ability to achieve ambitious goals.
Before initiating the final push, the spacecraft spent about a day in high Earth orbit, allowing engineers to verify key systems including navigation and life support. Once cleared, the main engine fired, significantly increasing Orion’s speed and placing it on its deep-space path.
Commander Reid Wiseman described the view from space as extraordinary, with the entire Earth visible from pole to pole. He said the moment left the crew in awe as the planet gradually shrank behind them.
NASA officials have emphasized that even after the TLI maneuver, contingency options remain available. In the early phase of the journey, the spacecraft could still return to Earth quickly if necessary. Later in the mission, continuing around the Moon may be the safest path back.
As the spacecraft travels deeper into space, the visual experience for the crew is expected to become even more striking. Earth will appear as a distant blue sphere, while the Moon will grow larger and more detailed as they approach.
During the mission, the astronauts are also expected to witness a rare celestial event—a total solar eclipse—when the Moon fully blocks the Sun, revealing its outer atmosphere.
This phase of the mission is seen as a decisive step toward future human landings on the Moon, reinforcing NASA’s long-term goal of returning astronauts to the lunar surface.
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