Moon Archives

May 19, 2020May 19, 2020 by Matt Williams

NASA Proposes the Artemis Accords. The New Rules for Lunar Exploration

Illustration of Artemis astronauts on the Moon. Credits: NASA

As part of Project Artemis, which was announced in May of 2019, NASA will be sending the first woman and the next man to the Moon for the first time since the Apollo Era. To make this happen, NASA has partnered with the private aerospace industry to develop all the necessary systems. At the same time, NASA has entered into collaborative agreements with other space agencies to ensure that lunar exploration is open to all.

To formalize these agreements and ensure that all parties are committed to the same goals, NASA recently drafted a framework for cooperative lunar exploration and development. Known as the Artemis Accords, this series of bilateral agreements (which are grounded in the Outer Space Treaty of 1967) establish common principles for international partners who want to become part of humanity’s long-awaited return to the Moon.

May 19, 2020May 19, 2020 by Evan Gough

This Laser Powered Rover Could Stay in the Shadows on the Moon and Continue to Explore

The ESA's Rover Autonomy Testbed being tested at Tenerife. Image Credit: Fernando Gandía/GMV

The craters on the Moon’s poles are in permanent shadow. But they’re also intriguing locations, due to deposits of water ice and other materials. The ESA is developing the idea for a rover that can explore these areas with power provided by lasers.

May 13, 2020May 13, 2020 by Evan Gough

This “All Terminator” Image of the Moon isn’t Actually Possible to See. But it Sure is Beautiful

A composite image of the Moon, made out of images of the terminator as it passed. Image Credit: Copyright Andrew McCarthy.

“This moon might look a little funny to you, and that’s because it is an impossible scene,” wrote photographer Andrew McCarthy on Instagram.

He was talking about his other-wordly, almost Shakesperean image of the Moon. And that’s because this is an ‘all-terminator’ image.

May 4, 2020May 4, 2020 by Matt Williams

Want to Mine the Moon? Here’s a Detailed Map of all its Minerals

A geological map of the Moon showing different formations and mineral deposits. Credit: NASA/GSFC/USGS

The prospect of mining asteroids and the Moon is on a lot of peoples’ minds lately. Maybe it’s all the growth that’s happened in the commercial aerospace industry in the past few decades. Or perhaps it’s because of Trump’s recent executive order to allow for asteroid and lunar mining. Either way, there is no shortage of entrepreneurs and futurists who can’t wait to start prospecting and harvest the natural bounty of space!

Coincidentally enough, future lunar miners now have a complete map of the lunar surface, which was created by the US Geological Society’s (USGS) Astrogeology Science Center, in collaboration with NASA and the Lunar Planetary Institute (LPI). This map shows the distribution and classification of the mineral deposits on the Moon’s surface, effectively letting us know what its familiar patchwork of light and dark patches the really are.

April 17, 2020April 18, 2020 by Nancy Atkinson

Even More Things That Saved Apollo 13: The Nail-biting Re-entry Sequence

A water level view of the Apollo 13 recovery operations in the South Pacific Ocean. Credit: NASA

50 years ago today, on April 17, 1970, the crew of Apollo 13 came home. Safely. Successfully.

The world breathed a collective sigh of relief as they watched NASA turn a disaster into one of the most dramatic happy-endings ever.

The flight of Apollo 13 was unlike any other Apollo mission, and the final hours of the flight – preparing for and implementing the reentry to Earth – was unlike any other, as well.

April 13, 2020April 20, 2020 by Nancy Atkinson

Even More Things That Saved Apollo 13, part 1: The Barbecue Roll

The crew of Apollo 13 after landing safely. Credit: NASA.

Apollo 13 was supposed to be the third mission to land humans on the Moon. But on the night of April 13th, 1970, an oxygen tank in Apollo 13’s Service Module exploded. And so began the most perilous but eventually triumphant situation ever encountered in human spaceflight.

The explosion crippled the Apollo 13 Command Module and endangered the lives of astronauts Jim Lovell, Fred Haise, and Jack Swigert. During the four days that followed, thousands of people back on Earth worked around the clock to ensure the astronauts’ safe return.

April 11, 2020April 12, 2020 by Matt Williams

Trump Signs an Executive Order Allowing Mining the Moon and Asteroids

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

In 2015, the Obama administration signed the U.S. Commercial Space Launch Competitiveness Act (CSLCA, or H.R. 2262) into law. This bill was intended to “facilitate a pro-growth environment for the developing commercial space industry” by making it legal for American companies and citizens to own and sell resources that they extract from asteroids and off-world locations (like the Moon, Mars, or beyond).

On April 6th, the Trump administration took things a step further by signing an executive order that formally recognizes the rights of private interests to claim resources in space. This order, titled “Encouraging International Support for the Recovery and Use of Space Resources,” effectively ends the decades-long debate that began with the signing of The Outer Space Treaty in 1967.

April 2, 2020April 2, 2020 by Matt Williams

Mapping Out the Water on the Moon

In 2009, NASA launched the Lunar Reconnaissance Orbiter (LRO), the first mission to be sent by the US to the Moon in over a decade. Once there, the LRO conducted observations that led to some profound discoveries. For instance, in a series of permanently-shaded craters around the Moon’s South Pole-Aitken Basin, the probe confirmed the existence of abundant water ice.

Based on the temperature data obtained by the LRO of the Moon’s southern polar region, the ESA recently released a map of lunar water ice (see animation below) that will be accessible to future missions. This includes the ESA’s Package for Resource Observation and in-Situ Prospecting for Exploration, Commercial exploitation and Transportation (PROSPECT), which will be flown to the Moon by Russia’s Luna-27 lander in 2025.

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!

March 18, 2020March 18, 2020 by Matt Williams

The Lunar Gateway is No Longer a Required Part of the Artemis Mission to Return to the Moon by 2024

In 2010, President Barack Obama signed the NASA Authorization Act, which charged NASA with developing all the necessary technologies and components to allow for a crewed mission to Mars. Key to this was the development of the Space Launch System (SLS), the Orion spacecraft, and an orbiting lunar habitat (aka. the Lunar Gateway).

However, in recent years, these plans have been altered considerably to prioritize “returning to the Moon.” Formally named Project Artemis, VP Pence emphasized in March of 2019 that NASA must return to the Moon by 2024, even if it meant some shakeups were needed. In the latest news, NASA has indicated that the Lunar Gateway is no longer a priority, as part of a plan to “de-risk” the mandatory tasks associated with Artemis.