Astronauts Could Live in Moon Caves

Bit of science news now. Monday’s I, for 20th May 2019, carried an article by Francis Blagburn, with the same title as this article, on page 22, reporting that an American lunar scientist, Daniel Moriarty III, has suggested that astronauts to the Moon could live in its caves. The article ran

Astronauts could make use of the Moon’s nature cave structures to live inside small, natural shelters, according to Nasa.

The novel approach could see astronauts making camp in tunnel-like chambers on the surface of the Moon left by molten activity.

Dr Daniel Moriarty III, a post-doctoral lunar scientist, was speaking as part of an “ask me anything” session on social networking website Reddit when he discussed the concept.

“I think it makes sense to work within some of the structures and resources that are already there,” he wrote.

“It could be interesting to set up shop within a pre-existing lava tube, which could provide shielding from temperature variations and incoming solar radiation.”

Nasa’s next bout of lunar exploration is the Artemis mission, due to be launched in 2024. President Donald Trump has backed the plans and embraced space travel as a theme. “I am updating my budget to include an additional $1.6bn so that we can return to Space in a BIG WAY!,” he tweeted last week.

It’s a good idea, but not as new as the paper believes. Scientists have argued for some time that future explorers of the Moon and Mars would have to build their bases underground in order to shelter from the ambient cosmic radiation. It’s why the lunar base in Kubrick’s class 2001 is underground, and the Martian city in Paul Verhoeven’s ’80s’ version of Total Recall is built into the sides of a canyon. As are many of the Martian cities in Kim Stanley Robinson’s epic trilogy charting the colonisation of the Red Planet, Red Mars, Green Mars, Blue Mars. And the British space scientist, Duncan Lunan, suggested that future colonists of the Moon would live in the caves there in his book, Man and the Planets, published in the early 1980s. He drew on science fiction for some of the ideas discussed in the book, and the SF work he used for that suggestion had the colonists walking about in conditions of near nudity in lunar caverns. Well, I suppose the engineers would keep it at a constant, regulated temperature, so you wouldn’t have to worry about getting cold, except perhaps in an emergency when these systems failed. But that idea now seems very dated now in contemporary, post-AIDS culture. The idea clearly reflects the changing attitude towards nudity and sexual morality of the late ’60s and ’70s rather than a realistic prediction of future lunar fashions.

I am very solidly behind these proposals for humanity’s return to the Moon, whether done by NASA with the Artemis project or their private competitors, Jeff Bezos and co. Hopefully it won’t be too long at all before we see people living in lunar and Martian caverns for real. Though more suitably dressed for television reports back to Earth.

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