In this moon crater worksheet, students use images of craters taken from the Lunar Reconnaissance Orbiter to determine the size of the craters. This worksheet has 6 problems to solve.

A special anniversary site for the Apollo 11 mission to the moon. Complete with comments from the astronauts, galleries with many images related to the mission, and much more.

NASA-sponsored coverage and research on a range of topics related to space exploration -- flying weather stations, comets, first steps on the Moon, and other space-related topics -- are presented in age-appropriate activities, lesson...

Watch, listen, and relive the excitement of the Apollo 11 lunar landing as experienced minute-by-minute by the courageous crew of Apollo 11 and Mission Control.

Read the article or listen to the story of remembrances of the Apollo program, especially Apollo 11. Explains some of the challenges of sending astronauts to Mars.