Planetary scientists have produced the first global map of small mare ridges on the Moon, adding new evidence that the lunar ...

Researchers have studied structures in the lunar maria that indicate earthquakes. These could also affect manned missions.

Add Yahoo as a preferred source to see more of our stories on Google. Commander Gene Cernan, the last person to walk on the moon, during NASA's final Apollo lunar landing mission, in December 1972. - ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO (AP) — James Lovell, the commander ...