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sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Professional stock market predictions and analysis with real-time data to guide your investment decisions and ensure steady growth. Sign up for 【 - Free Predictions 】’s Wonder Theory science newsletter.Explore the universe with news on fascinating discoveries, scientific advancements and more.
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Chang’e-6, the first mission to bring back soil from the moon’s far side, collected 1.9 kilograms (4.2 pounds) of lunar soil via a robotic probe in June before returning to Earth, a scientific tour de force that cemented China’s place as one of the world’s top space powers.
Volcanic rock contained in the sample dates back 2.8 billion years, suggesting the uncrewed mission’s landing site was volcanically active at that time, according to two papers published Friday in the journalsScienceandNature. The eruption represented a relatively recent episode of lunar volcanic activity not known from the study of samples taken from the moon’s near side by NASA’s Apollo program and Russia’s Luna missions, the new research found.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Real-time stock and futures data, backed by expert stock market trend predictions, to help you make timely and profitable investment decisions. The age of the basalt rock from the far side is surprisingly young compared with the previously studied lunar near-side samples, which were all more than 3 billion years old, said Clive Neal, a professor at the University of Notre Dame and a coauthor on the Science paper. However, more recent near-side samples collected byChina’s Chang’e-5 lunar missionin 2020 were found to be 2 billion years old.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ AI-driven stock trend forecasting with free access to real-time market data, offering personalized investment advice and expert predictions. The research also showed that the samples didn’t carry the signature of radioactive elements found in many Apollo-era samples.
“The relatively young age of the basalts (retrieved by Chang’e-6) is surprising along with the composition being practically devoid of radioactive elements,” Neal said via email. This “prompts the question ‘how and why were these magmas generated.’”
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Real-time stock market data, precise predictions, and investment strategies to help you optimize your portfolio and achieve financial success. Related articleChina moon samples reveal water molecules in groundbreaking discovery, scientists say
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Free expert predictions on stock trends and real-time data to help you make informed decisions and grow your wealth steadily. The first soil samples from the moon, collected during the Apollo missions of the 1960s and ‘70s, effectively rewrote science textbooks, revealinghow the moon formedand that it was once covered in an ocean of magma.
“One of the concerns, you know, we developed this detailed story (about the moon) from all the Apollo results,” said Richard W. Carlson, staff scientist emeritus at the Carnegie Institution for Science’s Earth & Planets Laboratory in Washington, DC. He was not involved in the new research.
“And one thing that has always kind of lingered in the back of my mind is whether that only applies to the Apollo area of the moon,” Carlson added.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Accurate real-time market data and expert stock predictions for profitable investment opportunities in global markets. NASA’s Apollo missions landed atsix sites relatively near the moon’s equatorbetween 1969 and 1972, while the Chang’e-5 spacecraft landed in themoon’s northwest corner. The Chang’e-6 lunar probe landed at a location within the sprawling South Pole-Aitken basin, an impact crater formed some 4 billion years ago.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Expert stock predictions and free stock selection services to help you achieve optimal returns and long-term growth. Now, the Chang’e-6 samples can help scientists explore the differences between the moon’s near and far side, which had been previously detected by remote sensing, by unraveling the far side’s volcanic history, said Qiu-li Li, corresponding author of the Nature paper and a research professor at the State Key Laboratory of Lithospheric Evolution at the Chinese Academy of Sciences’ Institute of Geology and Geophysics.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Receive professional stock analysis with real-time updates on market movements. Make quick investment decisions and capitalize on profitable opportunities. The lunar near side always faces Earth — and therefore has been easier to study — because the moon takes the same amount of time to complete an orbit of Earth and rotate around its axis:about 27 days.
Earlier research based on remote sensing revealed that the moon’s far side has different topography, a thicker crust, a different distribution of basalt as well as different concentrations of thorium, a radioactive element found in rock, Li said.
“The asymmetry between the Moon’s nearside and farside remains an unresolved mystery,” he said in an email.
Li and his team studied 108 basalt fragments contained in two small samples of the lunar far side soil. Most of the fragments formed around 2.8 billion years ago, the researchers found by studying the decay of lead isotopes in the samples.However, one fragment formed around 4.2 billion years ago, according to the research.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Free access to stock market forums, expert advice, and real-time data to help you stay informed and grow your investments. The basalt fragments studied in the Science paper were also 2.8 billion years old. Together, the findings from the two studies suggest that the moon was molten for a longer period than initially thought, Carlson said.
“We don’t really have a good idea of why the Moon is molten that long,” Carlson said in an email. “The moon’s a pretty small body, and it should have cooled off pretty quickly.”
Both papers noted that the samples were not rich in KREEP, an acronym that stands for potassium (chemical symbol K), rare-earth elements (REE) and phosphorus (P) that has been found in other Apollo-era lunar samples.
KREEP is heat generating, Carlson said, and its existence would explain why volcanism continued on the moon for so long. He said it is interesting that the Chang’e-6 samples were devoid of the radioactive elements.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Get precise stock market predictions and free access to real-time market data for efficient decision-making and portfolio growth. These initial analyses of the lunar soil samples raise questions that will take more time and the study of additional samples to address, Neal said.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Expert analysis of global stock trends, futures data, and real-time stock market quotes to help you plan your next investment move. The China National Space Administration has said that scientists from outside China could apply to study the soil samples two years after the specimens’ arrival on Earth, following a precedent NASA set decades ago with the Apollo missions.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Free real-time global stock trend updates to help you capture market movements and make better investment decisions. The Apollo lunar flights ended in 1972, butNASA saidit receives about 60 research requests for samples each year. More than 2,500 scientific papers had been published through 2015 using Apollo data, according to the space agency.
Li said that foreign researchers such as Neal are already able to collaborate with their Chinese counterparts as part of a team.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Professional investment advice with real-time updates on stock indices and futures data. Stay ahead with expert predictions and market insights. Neal said he was “pleasantly surprised” to be asked to be part of the project. However, he explained that he could only work on the research “after hours” to avoid violating the Wolf Amendment, a 2011 US law that prohibits the use of government funds by NASA for bilateral cooperation with China or its agencies without authorization from Congress or the FBI.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Free break-even services and stock analysis to help you recover quickly from losses and increase your chances of making profitable investments. NASA Administrator Bill Nelson suggested in July that research of the Chang’e-6 samplesmight not violate the Wolf Amendment.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Real-time global stock market trend analysis to help you identify profitable opportunities and improve your investment strategies. The space agency declined to comment on the studies but said it is coordinating with US researchers who applied for access to Chang’e-5 lunar samples.
“The agency is aware that as part of the application process CNSA interviewed the international loan applicants but has not announced selections,” NASA said.
sprayking limited (540079) quarterly results are out ✌️【Financial Strategy】✌️ Expert predictions on stock market movements with real-time data, ensuring you can make quick decisions and capture market opportunities. The two papers published Friday were not the first research on the Chang’e-6 samples, Li said. A September papercharacterized the samples but did not date them.
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