Human eyes for lunar observations; NASA’s Artemis II astronauts are set to fly around the Moon on monday
In a historic repeat of the Apollo missions, NASA’s Artemis II astronauts are set to fly around the Moon on April 6, 2026, using the most basic yet powerful instrument – their human eyes. Despite technological advancements, the astronauts’ eyesight remains crucial for studying the lunar surface.”The human eye is basically the best camera that could ever or will ever exist,” said Kelsey Young, lead scientist for the Artemis 2 mission.
The four-member crew, including NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, along with Canadian astronaut Jeremy Hansen, have undergone extensive training to become “field scientists.” They’ve memorized the Moon’s “Big 15” features and practiced observing the lunar surface using an inflatable Moon globe. During the several-hour flyby, the crew will observe the Moon with their naked eyes and onboard cameras, focusing on specific sites and phenomena as part of NASA’s 10 objectives.
The astronauts will be able to detect subtle color shifts and understand how lighting changes the contours of the lunar landscape, providing valuable scientific insights.”They are excited and they are ready,” said Ms. Young . The Artemis II mission marks a significant milestone in lunar exploration, with the crew expected to break records and contribute valuable data to our understanding of the Moon.
