>
Canada's MAID CULTURE OF DEATH Just Hit Rock Bottom: KILLING PRISONERS NOW!!!
Weight gain single-handedly prevented by a gut microbe
Doug Casey on 2025's Defining Events and What Comes Next
BREAKING: Officer Tatum & Other Investigators Believe A Potential Suspect In The Brown...
This tiny dev board is packed with features for ambitious makers
Scientists Discover Gel to Regrow Tooth Enamel
Vitamin C and Dandelion Root Killing Cancer Cells -- as Former CDC Director Calls for COVID-19...
Galactic Brain: US firm plans space-based data centers, power grid to challenge China
A microbial cleanup for glyphosate just earned a patent. Here's why that matters
Japan Breaks Internet Speed Record with 5 Million Times Faster Data Transfer
Advanced Propulsion Resources Part 1 of 2
PulsarFusion a forward-thinking UK aerospace company, is pushing the boundaries of space travel...
Dinky little laser box throws big-screen entertainment from inches away
'World's first' sodium-ion flashlight shines bright even at -40 ºF

The lunar soil is 40% oxygen. Lunar cement could be made to block off and enclose a lava tube. This would make it hundreds to thousands of times easier to make safe and large habitats on the moon.
Lava tubes could be enclosed and pressurized to support facilities such as greenhouses and maintenance enclosures. Astronauts could also use inflatable tents inside of lava tubes and caves while being protected from temperatures, radiation and meteorites.
They are working to simulate Moon and Mars lava tube habitats in a lava tube in Iceland.