Artemis II Flies By Moon In First, Historic Look At The Lunar Dark Side
The Artemis II mission reached a defining milestone Monday as its crew began a sweeping flyby of the moon, offering both the astronauts and observers on Earth unprecedented views of previously unseen portions of the lunar far side.
The Orion capsule initiated its maneuver at approximately 2:45 p.m. Eastern Time, embarking on a trajectory that will carry it around the moon for more than six hours, with its windows facing the far side of the lunar surface.
During this phase, all four astronauts are expected to become the first humans ever to directly observe certain regions of the moon’s far side, areas that remained hidden during the Apollo missions more than five decades ago.
Unlike the Apollo flights, which orbited much closer to the lunar surface and therefore had a limited field of vision, the Artemis II spacecraft is maintaining a significantly higher altitude.
By traveling between roughly 4,000 and 6,000 miles above the moon, the crew is able to view the entire far side illuminated by sunlight, providing a broader and clearer perspective than was previously possible.
From inside the Orion capsule, the moon appears relatively small—comparable to a basketball held at arm’s length—though at the beginning of the maneuver, astronauts reported that it appeared three to four times larger than Earth.
Throughout the flyby, the astronauts are conducting research by photographing the lunar terrain and making direct visual observations of the far side.
Midway through the maneuver, at around 6:44 p.m. Eastern Time, communication with Earth is expected to temporarily cease as the moon blocks the signal between the spacecraft and ground control.
Contact is anticipated to resume at approximately 7:25 p.m., shortly after the capsule reaches its closest point to the moon at an altitude of about 4,000 miles.
Earlier in the day, at around 2 p.m., the crew surpassed a long-standing record by traveling farther from Earth than the Apollo 13 mission, which reached 248,655 miles in 1970.
That distance record is expected to be extended further, with Artemis II projected to reach approximately 252,757 miles from Earth during the mission.
The flyby is scheduled to conclude around 9:20 p.m., after which the spacecraft will begin its return journey to Earth.
Rather than relying on propulsion, the capsule will utilize the moon’s gravitational pull to slingshot back toward Earth.
The return trip is expected to take four days, with a planned splashdown in the Pacific Ocean at approximately 8:07 p.m. Eastern Time on Friday.
Looking ahead, if the mission proceeds successfully, NASA plans to follow up with another crewed mission in 2027 that will orbit Earth, followed by a lunar landing mission in 2028 as part of the Artemis program.
