On December 11 in Science History, one significant event took place in 1972 when astronauts Eugene Cernan and Harrison Schmitt became the last humans to set foot on the Moon during the Apollo 17 mission.
As part of the final Apollo mission, Cernan and Schmitt spent three days exploring the lunar surface, conducting scientific experiments, and collecting samples. They landed their Lunar Module, named Challenger, in the Taurus-Littrow valley, a site chosen for its unique geological features.
During their extravehicular activities (EVAs), or "moonwalks," the astronauts covered a total distance of about 22 miles (35 kilometers) using the Lunar Roving Vehicle. They collected approximately 243 pounds (110 kilograms) of lunar rocks and soil, which were brought back to Earth for extensive study. These samples have provided invaluable insights into the Moon's geological history and formation.
One of the most iconic moments of the mission was when Gene Cernan, just before climbing back into the Lunar Module for the last time, delivered an emotional speech about the significance of the Apollo program and the future of space exploration. He expressed his hope that we would return to the Moon "not too long into the future," a sentiment that still resonates with many today.
As Gene Cernan stepped off the lunar surface, he became the last human to leave his footprints on the Moon. This marked the end of an era in human spaceflight and exploration. The Apollo 17 mission was a testament to human ingenuity, bravery, and the drive to explore the unknown. It also serves as a reminder of the incredible feats we can achieve when we work together towards a common goal.
This content was created in partnership and with the help of Artificial Intelligence AI
