Theoretical study suggests huge lava tubes could exist on moon - Purdue University
Using Karst Caves As A Terrestrial Simulation Of Human Bases In Lunar Lava Tubes - SpaceRef
Lunar Lava Tubes Might Make Underground Moon Cities Possible
Lunar Lava Tube Exploration — The Space Resource
Lunar lava tube - Wikipedia
NASA scientist claims astronauts could live in tunnel-like CAVES on the moon caused by ancient lava | Daily Mail Online
The Moon May Hide Buried Lava Tubes Large Enough to House Entire Cities, Scientists Say | The Weather Channel
SAN ANTONIO INNOVATORS ADVANCE EXPLORATION OF THE MOON AHEAD OF HUMAN SETTLEMENT WITH LUNAR CAVE RESEARCH | Port San Antonio
Pressurised natural caves could offer a home from home on the Moon
Lunar lava tube - Wikipedia
Dipartimento di Scienze e Tecnologie Aerospaziali
Chinese Scientists Ponder Moon Base Inside Ancient Lunar Lava Tube
Lava tubes safe enough for Moon base - BBC News
volcanology - What conditions could produce 50 km long lava tubes? - Earth Science Stack Exchange
ESA - "Habitat concept in lunar lava-tube", Projekt-Team 06, Politecnico Milano
Moon colonization - many lava tube caves, water and high amounts of titanium | NextBigFuture.com
Lava Tubes on the Moon Maintain Comfortable Room Temperatures Inside - Universe Today
Researchers discover moon cave, potential astronauts' base - CGTN
One Idea for a Lunar Lava Tube Explorer - Universe Today
Robotic Exploration of Moon's Lava Tubes – Technology Demonstration
This Gigantic Lava Tube Could Be Home for Moon Colonists
Could humans live in lava tubes on the moon? - Purdue University News
Bad Astronomy | Lunar lava tubes may be great places for a base | SYFY WIRE
This Gigantic Lava Tube Could Be Home for Moon Colonists
How karst caves can be used as a terrestrial simulation platform to test and design human bases in lunar lava tubes
Moon's lava tubes could be colossal
