the country’s fourth biggest city, in the west. What was found in the Saudi Arabia lava tube? Researchers discovered artefacts, rock art and skeletal remains which proved there had been regular ...

Early herdsmen were using a volcanic lava tube to shelter from fierce desert sun at least 7,000 years ago, new research ...

exposing the mouth of a lava tube. A lava delta is created when molten rock reaches a flat area and spreads out in multiple directions like a fan. After this lava delta collapsed, new lava spewed ...

Jeju Volcanic Island and Lava Tubes together comprise three sites that make up 18,846 ha. It includes Geomunoreum, regarded as the finest lava tube system of caves anywhere, with its multicoloured ...

11 January 2018, Mountain View, CA –The SETI Institute and the Mars Institute announced today the discovery of small pits in a large crater near the North Pole of the Moon, which may be entrances to ...

enabling them to explore the inside of lunar lava tubes and survey habitable areas. It is expected that based on this research, full-scale lunar city development can begin. “The synergy between our ...