moon base Archives

December 10, 2022December 10, 2022 by Andy Tomaswick

We Could Simulate Living in Lunar Lava Tubes in Caves on Earth

Simulation is key to space exploration. Scientists and engineers test as many scenarios as possible before subjecting their projects to the harshness of space. It should not be any different with the future living quarters of explorers on the Moon. One of the most commonly cited locations for a future permanent lunar base is in the relatively recently discovered lava tube caves scattered throughout the lunar mare. Simulating such an environment on Earth might be difficult, but a team from the Center for Space Exploration in China thinks they might have a solution – using karst caves to simulate lunar lava tubes.

June 21, 2022June 21, 2022 by Laurence Tognetti

The Moon Could Have Gathered Some of its Water from the Earth’s Atmosphere

Our Moon is a fascinating world that has captivated us since time immemorial. Long before the first telescope was invented, ancient humans used the Moon as a calendar in the sky, with evidence that lunar timekeeping was around as early as 25,000, 30,000, and even 35,000 years before the present. Long before humanity had written language, lived in organized cities, and worshipped structured religions, the Moon was one of humanity’s first timepieces. It wasn’t until the telescope was invented that our Moon became an object of scientific curiosity, with the sketches by Galileo Galilei giving us a new perspective on our nearest celestial neighbor. As science advanced, so did our understanding of the Moon. While the Apollo missions were successful in teaching us about the geology of the Moon, it wasn’t until 2009 when the LCROSS impact probe onboard the Lunar Reconnaissance Orbiter deliberately crashed into a dark crater on the Moon’s south pole and detected 155 kilograms of water as it flew through the ejecta plume before ultimately crashing into the lunar surface.

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January 12, 2022January 12, 2022 by Nancy Atkinson

China’s Lander Has Detected Water on the Moon

Illustration: Chang'e-5 probe — An artist's concept shows the Chang'e-5 lander and ascent vehicle on the Moon. (CNSA / CLEP via NASA)

China’s Chang’e-5 lunar lander has found evidence of hydroxyl (OH) on the Moon. Hydroxyl is a close chemical cousin of water, H2O. While several other orbital missions have detected OH on the Moon previously, Chang’e-5 marks the first time it has been detected by a spacecraft sitting on the lunar surface.

June 22, 2021June 22, 2021 by Matt Williams

China and Russia Announce their Future Plans for the Moon, Including a Human Base

Artist rendering of an Artemis astronaut exploring the Moon’s surface during a future mission. Credit: NASA

In the coming years, multiple space agencies will be sending astronauts to the Moon for the first time since the closing days of the Apollo Program. For NASA, this will represent the long-awaited “return to the Moon,” while every other space agency will see it as a tremendous step for their space programs. One thing they all have in common is that this time around, the goal is to build the necessary infrastructure that will allow for a long-term human presence.

However, amid all the excitement of this approaching moment in history are concerns about the lack of an international framework that will ensure our efforts are for the sake of “for all humankind.” Whereas NASA is seeking partners for its Artemis Program through bilateral agreements, Russia and China are pursuing an agreement of their own. They call it the International Lunar Research Station (ILRS), and they too are looking for partners in this endeavor.

March 12, 2021March 12, 2021 by Scott Alan Johnston

China and Russia Will Be Partners in a Lunar Research Station

There are many paths to the Moon, and not all of them go through the Lunar Gateway. This week, the heads of the Russian Space Agency (Roscosmos) and the China National Space Administration (CNSA) signed an agreement to cooperate on a Lunar research station of their own.

March 9, 2021March 9, 2021 by Scott Alan Johnston

How do you get Power into Your Lunar Base? With a Tower of Concrete Several Kilometers High

It sounds like science fiction, but building an enormous tower several kilometers high on the Lunar surface may be the best way to harness solar energy for long-term Lunar exploration. Such towers would raise solar panels above obstructing geological features on the Lunar surface, and expand the surface area available for power generation.

March 31, 2020March 31, 2020 by Matt Williams

Astronaut Pee Will Help Build Bases on the Moon

Artist's impression of a lunar base created with 3-d printing techniques. Credits: ESA/Foster + Partners

In the next few decades, NASA, the European Space Agency (ESA), China, and Russia all plan to create outposts on the lunar surface that will allow for a permanent human presence. These proposals seek to leverage advances in additive manufacturing (aka. 3-D printing) with In-Situ Resource Utilization (ISRU) to address the particular challenges of living and working on the Moon.

For the sake of their International Moon Village, the ESA has been experimenting with “lunacrete” – lunar regolith combined with a bonding agent to create a building material. But recently, a team of researchers conducted a study (in cooperation with the ESA) that found that lunacrete works even better if you add a special ingredient that the astronauts make all by themselves – urine!

November 7, 2019May 18, 2021 by Matt Williams

NASA is Testing a Coating to Help Astronauts and Their Equipment Shed Dangerous Lunar Dust

Buzz Aldrin's bootprint on the surface of the moon during the Apollo 11 mission on July 20, 1969. Credit: NASA

In the coming years, NASA is going back to the Moon for the first time since the Apollo Era. Rather than being a “footprints and flags” operation, Project Artemis is intended to be the first step in creating a sustainable human presence on the Moon. Naturally, this presents a number of challenges, not the least of which has to do with lunar regolith (aka. moondust). For this reason, NASA is investigating strategies for mitigating this threat.

August 24, 2019February 10, 2022 by Matt Williams

How Do We Colonize the Moon?

An illustration of a Moon base that could be built using 3D printing and ISRU, In-Situ Resource Utilization. Credit: RegoLight, visualisation: Liquifer Systems Group, 2018

Welcome back to our series on Colonizing the Solar System! Today, we take a look at that closest of celestial neighbors to Earth. That’s right, we’re taking a look at the Moon!

Chances are, we’ve all heard about it more than once in our lifetimes and even have some thoughts of our own on the subject. But for space agencies around the world, futurists, and private aerospace companies, the idea of colonizing the Moon is not a question of “if”, but “when” and “how”. For some, establishing a permanent human presence on the Moon is a matter of destiny while for others, it’s a matter of survival.

Not surprisingly, plans for establishing a human settlement predate both the Moon Landing and the Space Race. In the past few decades, many of these plansa have been dusted off and updated thanks to plans for a renewed era of lunar exploration. So what would it take to establish a permanent human presence on the Moon, when could it happen, and are we up to that challenge?

August 23, 2018September 5, 2018 by Matt Williams

Dust off Your Lunar Colony Plans. There’s Definitely Ice at the Moon’s Poles.

Image showing the distribution of surface ice at the Moon's south pole (left) and north pole (right), detected by NASA's Moon Mineralogy Mapper instrument. Credits: NASA

When it comes right down to it, the Moon is a pretty hostile environment. It’s extremely cold, covered in electrostatically-charged dust that clings to everything (and could cause respiratory problems if inhaled), and its surface is constantly bombarded by radiation and the occasional meteor. And yet, the Moon also has a lot going for it as far as establishing a human presence there is concerned.

Continue reading “Dust off Your Lunar Colony Plans. There’s Definitely Ice at the Moon’s Poles.”