On the surface of the Moon, there are more than 200 known pits that scientists have speculated are underground cave conduits.

Scientists have for the first time discovered a cave on the Moon. At least 100m deep, it could be an ideal place for humans to build a permanent base, they say. It is just one in probably hundreds ...

The cave was found on Mare Tranquillitatis, a rocky plain of the moon which is visible to the naked eye from Earth. This plain was also the site of the Apollo 11 landing in 1969. With the ...

In the ongoing effort to establish a permanent base on the moon where humans can live and work, scientists have discovered a possible game changer: a large underground cave. For decades ...

Using radar data from NASA ’s Lunar Reconnaissance Orbiter (LRO), scientists found that the deepest known pit on the moon leads to a vast cave, 45 metres wide and up to 80 metres long — an ...