Alpha Centauri 2

Community => Recreation Commons => Destination: Alpha Centauri => Topic started by: Buster's Uncle on September 12, 2022, 12:16:09 AM

Title: China plans three missions to the Moon
Post by: Buster's Uncle on September 12, 2022, 12:16:09 AM

China plans three missions to the Moon after discovering a new lunar mineral that may be a future energy source
[email protected] (Jyoti Mann) - 12h ago
Business Insider (https://www.businessinsider.com/)


(https://img-s-msn-com.akamaized.net/tenant/amp/entityid/AA11Hk68.img?w=768&h=576&m=6)
A full moon rises over Beijing in May. Getty Images
© Provided by Business Insider

• China aims to launch three moon missions over the next decade as part of its Chang'e lunar program.
• China's National Space Administration won approval for the missions after it found a new mineral.
• The mineral, Changesite-(Y), could be a future source of energy and was found in lunar samples.

(https://img-s-msn-com.akamaized.net/tenant/amp/entityid/AA11bOWW.img?w=800&h=415&q=60&m=2&f=jpg)
©Taylor Rains/Insider, NASA
FAA employees in a tiny room in Virginia are in charge of clearing airspace so rockets like Artemis I can launch — see inside

• NASA is on track to launch its highly-anticipated Artemis I rocket for the first time on August 29.
• The launch requires a chunk of airspace to be closed, meaning airlines and other aircraft will need to be rerouted.
• The US Federal Aviation Administration has created a time-based system to minimize flight disruptions.

Read the original article on Business Insider (https://www.businessinsider.com/how-the-faa-reduces-flight-disruptions-during-rocket-launches-artemis-2022-8)


China is aiming to launch three unmanned missions to the moon after discovering a new lunar mineral that could be an energy source in the future.

The space race between China and the US is accelerating after Beijing's National Space Administration got the go-ahead to launch three orbiters to the moon over the next 10 years, it announced on Saturday. The news was first reported by Bloomberg.

It comes a day after China became the third country to discover a new lunar mineral, which it called Changesite-(Y), according to Chinese state-controlled newspaper the Global Times.

China's Chang'e-5 mission retrieved samples from the moon in 2020 and it has been described by Global Times as a "phosphate mineral in columnar crystal" found in lunar rock particles. The mineral contains helium-3, which could be a future source of energy.

The discovery may put more pressure on the US to ramp up its efforts after its Artemis I moon mission was postponed for a second time.

Moon mining could be the next source of tension between the countries as NASA is also probing the moon's south pole where China plans to build a research station in conjunction with Russia.

China has accelerated its efforts in space exploration of late by building a space station, launching a number of missions to collect moon samples and putting a rover called Zhurong on Mars earlier this year to rival NASA.

The US remains the only country to put astronauts on the moon, with the last landing almost 50 years ago in the Apollo 17 mission, according to NASA's website.

The US Apollo 11 mission was the first to bring samples from another planet back to Earth in July 1969, with about 49 pounds (22 kilograms) of material from the moon's surface.

China's National Space Administration was contacted for comment.


https://www.msn.com/en-us/news/technology/china-plans-three-missions-to-the-moon-after-discovering-a-new-lunar-mineral-that-may-be-a-future-energy-source/ar-AA11Hdrk?rc=1&ocid=winp1taskbar&cvid=378709db96694248886c71a8c7d7db53 (https://www.msn.com/en-us/news/technology/china-plans-three-missions-to-the-moon-after-discovering-a-new-lunar-mineral-that-may-be-a-future-energy-source/ar-AA11Hdrk?rc=1&ocid=winp1taskbar&cvid=378709db96694248886c71a8c7d7db53)

Title: Re: China plans three missions to the Moon
Post by: Geo on September 12, 2022, 12:26:22 PM

I thought He³ was omnipresent throughout the Lunar regolith, although in minute amounts?

Title: Re: China plans three missions to the Moon
Post by: Unorthodox on September 12, 2022, 04:21:02 PM

I'm sure there are variations in some areas.  20 ppb or so is the optimistic estimate usually thrown about.  Last estimate of mining I saw is probably 10 years old and was something in the order of -7 billion per year for return to earth operations of enough to power the US. 

Like most things space, it becomes a lot more attractive to use in place. 

However, this Changesite is a new compound found in the basalt on the moon, and might be higher concentration.  I haven't seen a composition breakdown of it yet