Key Points
The pit, like the more than 200 others discovered up there, was created by the collapse of a lava tube..
Scientists have confirmed a cave on the moon, not far from where Neil Armstrong and Buzz Aldrin landed 55 years ago, and suspect there are hundreds more that could house future astronauts...
An Italian-led team reported on Monday that there's evidence for a sizable cave accessible from the deepest known pit on the moon..
