ALT Aerial view at Launch Complex 39, Kennedy Space Center, showing the 363-foot tall Apollo 10 (Spacecraft 106/Lunar Module 4/Saturn 505) space vehicle on its way to Pad B. The Saturn V stack and its mobile launch tower are atop a huge crawler-transporter. The Apollo 10 flight launched 2 months later on May 18, 1969.

ALT A beige-hued photo shows the "head" of the Curiosity Mars rover. It is one of many images the the rover took that created a mosaic in November 2021. The rover's rectangle-shaped head is off-center with the Martian horizon angled to the left along with it. The Martian surface takes up three-quarters of the background, showing a rocky and dusty terrain. The rover's rectangular head has a big circle to the right that is a camera. Below the rectangle are two square shapes and wires connecting to the neck of the rover.