Artemis’s stunning Moon pictures – science or holiday photos?

Artemis’s Stunning Moon Pictures – Science or Holiday Photos?

Nasa has shared a series of breathtaking photographs from the Moon, captured by the crew of its Artemis II mission. These images, which have sparked widespread online admiration, present the Earth and Moon in striking new perspectives with high-definition clarity. While the visuals are undeniably captivating, questions arise about their scientific relevance versus their role as mere snapshots of space exploration.

Artemis II marks a historic step, sending four astronauts farther from Earth than any humans have gone since the Apollo missions in 1972. The mission’s 10-day journey has been broadcast live, with the crew offering regular updates that highlight their excitement and achievements. One such moment involved a dirty window in the Orion spacecraft, prompting astronauts to clean it as they observed the Earth and Moon passing by.

For the first time, digital cameras have ventured this far into space. The Orion spacecraft is equipped with 32 imaging devices—15 fixed and 17 carried by the crew. These include standard cameras like the Nikon D5, as well as GoPros and smartphones. Nasa has even documented the specific equipment used for each photo on its Flickr page.

On Friday, a notable image emerged: “Hello, World,” taken by Commander Reid Wiseman when the spacecraft was equidistant from Earth and the Moon—approximately 142,000 miles (228,500 km) from Earth and 132,000 miles from the Moon. The shot reveals two auroras as Earth eclipses the Sun, with Venus faintly glowing at the bottom. Our planet appears inverted, showcasing the Sahara Desert on the left and parts of South America on the right. While visually remarkable, Lintott argues this image doesn’t advance scientific knowledge.

“The value of the images coming back from Artemis and its crew is artistic, not scientific,” said Chris Lintott, a professor at Oxford University and co-host of BBC’s The Sky at Night. “Robotic missions have already mapped the far side of the Moon in detail.”

Nasa, however, emphasizes the human element in its photography. The agency claims these images offer a unique perspective, leveraging the astronauts’ ability to detect subtle changes in color and texture. This contrasts with robotic cameras, which are more efficient for systematic data collection. For instance, the Earth Polychromatic Imaging Camera (Epic) aboard the Deep Space Climate Observatory has been capturing Earth from over a million miles away since 2015.

On Saturday, a new image was unveiled, titled “history in the making.” It features the Orientale basin, a massive crater on the Moon’s far side. This area, known for its rugged terrain and dense impact features, has never been fully viewed by human eyes. The photo is expected to precede the crew’s planned lunar fly-by on Monday, where they will pass within 4,066 miles of the surface. “This is the first time the entire basin has been seen with human eyes,” Nasa stated, noting that Apollo astronauts couldn’t fully observe it due to orbital constraints.

Lintott, though, downplays the scientific novelty of these images. “Unless something extraordinary occurs, there will be little for Artemis astronauts to discover,” he said. “Even an impact flash from a meteor would require precise tracking, best done with video rather than static photos.” He praised the aesthetic quality of the images but stressed that robotic missions have already provided comprehensive scientific data.

Despite this, Nasa continues to frame the mission as a scientific endeavor. As journalists, we are tasked with evaluating all aspects of the story. With America in a space race against other nations, the Artemis mission’s visuals may serve as both a public engagement tool and a symbolic milestone in human space exploration.