ESA Astronauts Embark on Lunar Geology Training in Norwegian Wilderness

ESA Astronauts Embark on Lunar Geology Training in Norwegian Wilderness
by Robert Schreiber
Berlin, Germany (SPX) Jul 14, 2023
In the hush of a Norwegian fjord, under the spectral glow of a waning crescent Moon, ESA astronauts Alexander Gerst and Samantha Cristoforetti have started their journey into lunar geology. The astronauts have been meticulously prepared for their first field expedition, equipped with digitally enhanced toolkits and bracing for the rigors of ESA's PANGAEA course.

Adorned in state-of-the-art gear, Alexander and Samantha carry instruments resembling those of a seasoned geologist: a microscope, a spectrometer, and a chest rig outfitted with a tablet. The tablet will serve as a tool to track their movements and document any geological discoveries. To complete their geology toolkit, the astronauts are armed with a rock hammer, a magnifying lens, sampling bags, a magnet, and cue cards. These cards are expected to be an essential tool in aiding the astronauts to identify different types of rocks for scientific research.

Their task is not just an adventure but an exploration to find rare Earth rocks akin to those discovered in the Moon's heavily cratered highlands - the anorthosites. Known for their ancient origin, these rocks are billions of years old and are believed to have been brought forth from the inner depths of the Earth. Intriguingly, these anorthosites have been shaped by the relentless chiseling of Arctic glaciers in the mountains that frame the quaint fishing village of Nusfjord.

The astronauts' quest is accompanied by a team of top European planetary scientists. These experts shadow the trainees, ensuring any knowledge gaps about lunar science are filled immediately. The training process has been comprehensive, bestowing upon the astronauts a vast array of geological knowledge and skills. They are prepared to work in tandem with scientists, and also, significantly, to explore autonomously, emulating the conditions they would face while exploring the lunar surface.

Further aiding Alexander and Samantha in their exploration is an innovative tool in the form of a 'space tablet'. Named the Electronic Field Book, this tool allows them to identify and record mineral and rock findings, interact with a remote science team, and secure samples of interest. The device is a sort of digital assistant for the astronauts, set to be a vital aid in their lunar research endeavors.

The Electronic Field Book is not just another tool but a crucial part of the PANGAEA course. Each edition of the training tests this digital tool, focusing on its application and effectiveness in supporting lunar exploration. The learnings from these tests are seen as valuable inputs for future NASA Artemis missions, contributing to the larger cause of human space exploration.

The quiet fjord in Norway has thus transformed into a lunar testing ground, where every step Alexander and Samantha take pushes the boundaries of our understanding of the Moon. Through this initiative, the ESA not only prepares its astronauts for future missions but also furthers the collective knowledge of lunar geology, promising a brighter future for space exploration.