
ALT A close-up of an astronaut's bootprint pressed into the Moon's surface, capturing the distinct tread left behind during the first moon walk on July 20, 1969. Credit: NASA

ALT A full moon rises behind NASA's Space Launch System (SLS) rocket on Launch Pad 39B, creating a dramatic backdrop. To the rocket's right stands the towering mobile launcher, its intricate framework silhouetted against the sky. The Crew Access Arm extends toward the rocket, displaying the Artemis logo. Credit: NASA/John Kraus

ALT Astronaut Buzz Aldrin, wearing his spacesuit, descends the ladder of the Apollo 11 Lunar Module, a large structure with golden foil covering its lower half. The Moon's surface is bright and flat; above the horizon, which slopes downward from right-to-left, the sky is completely black. Credit: NASA























