Cernan and Schmitt's Final Moonwalk
Eugene Cernan and Harrison Schmitt conducted the third and final extravehicular activity of the Apollo 17 mission on the Moon, marking a significant moment in lunar exploration. They explored the Taurus-Littrow valley, carrying out experiments, collecting samples, and showcasing the capabilities of NASA's lunar program. Cernan, the mission commander, became the last human to walk on the Moon, symbolizing the end of an era in manned space exploration. Their work contributed to scientific knowledge about the Moon's geology and environment.
Cernan became the last person on the Moon.
First lunar rover was used during Apollo 17.
Geologically rich Taurus-Littrow was explored.
Total of twelve astronauts walked on the lunar surface.
What Happened?
During the Apollo 17 mission, astronauts Eugene Cernan and Harrison Schmitt made their way to the Moon's surface, landing in the spectacular Taurus-Littrow valley on December 11, 1972. This area was selected for its geologically diverse features, including mountains, craters, and extensive plains. On December 14, Cernan and Schmitt conducted their third and final extravehicular activity (EVA), during which they gathered lunar samples and performed a variety of scientific experiments that would enhance our understanding of the Moon's composition and history. This EVA lasted approximately 7 hours and was filled with significant observations and tasks aimed at studying the unique geology of the region.Cernan, as commander, was responsible for piloting the lunar module, while Schmitt, a geologist, provided invaluable insights into the samples collected, bringing scientific expertise to the mission. The duo conducted various geological surveys, collected soil and rock samples, and deployed scientific equipment. Notably, the mission included the deployment of the first-ever lunar rover used for a sustainable lunar program, allowing for greater exploration of the surface. As they completed their tasks, Cernan famously stated, “We leave as we came, and, God willing, as we shall return, with peace and hope for all mankind.” His words embody the spirit of exploration and the aspirations of humanity beyond our planet's confines.As they boarded the lunar module for the last time, Cernan's footprints would be the final imprints of humans on the lunar surface, making him the last person to walk on the Moon. The Apollo program concluded after Apollo 17, with a total of twelve astronauts having had the opportunity to walk on the Moon. This mission set the stage for future exploration and scientific endeavors and remains a pivotal point in human history.
Why Does it Matter?
The completion of the Apollo 17 mission marked the end of Apollo lunar exploration, concluding a monumental era in space history. The mission not only demonstrated the technological prowess of NASA but also expanded our understanding of the Moon and its geology. The accomplishments of Cernan and Schmitt reinforced the importance of scientific exploration, setting a foundation for future missions to the Moon and beyond as humanity set its sights on Mars and other celestial bodies.