This story appears in the July 2019 issue of National Geographic magazine ... missions to create the February 1969 hand-­painted map—considered the best reference at the time.

Skywatchers will soon see a lunar eclipse this week. Find out what time frame you can witness the March 2025 blood moon.

50 years after Apollo 11, a new moon ... moon map Surrounded by chaos, Niger is a nation on the edge Surrounded by chaos, Niger is a nation on the edge With his Pristine Seas project, National ...

This story appears in the November 2013 issue of National Geographic magazine ... To this day we have better maps of Venus, Mars, and the far side of the moon than we do of much of underwater ...