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In an interview with Ars Technica, Jim Free, associate director of the agency's Exploration Systems Development Program, said this week NASA is working toward an August 23 to September 6 launch window for Aretmis 1.
NASA plans to launch Artemis I lunar mission in late August to early September
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The impact of the earth's geological conditions on life is obvious. Different geological environments, such as deserts, mountains, forests and oceans, correspond to different organisms.
Scientists establish a new mineral classification system that will help interpret the earth and search for extraterrestrial life
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On April 15, 2022, the Heilongjiang Agricultural Engineering Vocational Food Innovation R&D Team successfully developed D-psicose industrial production technology after 2 years of exploration and research. At the same time, the team applied for three national invention patents.
Heilongjiang Agricultural Engineering Vocational College successfully developed D-psicose production technology
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Recently, the "China Sky Eye" received multiple alien signals, which triggered a heated discussion among the people. The question of whether there are aliens in the universe has always attracted great attention from people from all walks of life. However, there is still no accura
Has alien civilization been confirmed to exist? Will China's Sky Eye attack the Earth after receiving multiple alien signals?
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The crane stretches its neck and legs in flight, with a graceful and smooth posture. Cranes are excellent high-altitude fliers. Gray cranes (pictured) fly at altitudes of more than 9,000 meters as they migrate across the Himalayas - equivalent to the altitude of a jetliner. Crane
Red-crowned cranes, whooping cranes and other cranes are slowly becoming endangered wild animals...
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Studies have found that astronauts on six-month missions experience bone loss equivalent to 20 years on Earth - space travel also puts stress on the cardiovascular system and increases radiation exposure. An academic-led study of astronauts has revealed the devastating effects of
Astronaut suffers 'significant' bone loss on space mission - sparking fears about journey to Mars
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When a meteorite falls into the earth, it will rub against the earth's atmosphere and burn. If the meteorite is large enough, we will be able to see a flying fireball. In this case, if we throw a raw egg down while flying on an airplane, will it turn into a mature egg when it lan
If you drop an egg from an airplane, will it be cooked when it hits the ground? I can't eat it anyway
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A few days ago, the Event Horizon Telescope (EHT) collaboration held simultaneous press conferences in various places around the world, including Shanghai, to show the public the first photo of the supermassive black hole at the center of the Milky Way. Similar to the first black
It took 5 years of "photography" and "development", but the imaging process of the first photo of the black hole in the center of the Milky Way was so difficult
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01: Thirty-three years ago, this nurse took care of the birth of a man; 33 years later, this nurse took care of the birth of this man's son. 02: Do you think all cheetahs are the same? If you look carefully, there is a big difference. The African cheetah is on the left and the As
You don’t know if you don’t know, 35 rare comparison photos will help you re-understand the world
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The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction.
We are familiar with “environmental protection”, but what is its specific connotation? What should we do about it?
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According to a recent report by Germany's "Bild", Nielsen said in an interview with the media that he was very uncomfortable with China's space program, especially the signing of a memorandum of understanding with Russia "on cooperation in the establishment of an international lu
Does China want to occupy the moon? Nelson's heart is as ugly as his appearance
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Recently, a latest research jointly conducted by Chinese and foreign scientists successfully achieved direct imaging of the protostellar disk at the center of the Milky Way, "seeing" the "cradle of stars" at the center of the Milky Way for the first time. According to Chinese res
Dianjing Technology|Humanity “sees” the protostellar disk for the first time
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In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr
In order to protect the cubs, female bears in the wild have learned to seek help from humans and deal with violent males in estrus.
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Xinhua News Agency, Xining, July 3 (Reporter Li Ning, Geng Huihuang) Brown bears passing through the forest, graceful snow leopards, playful and cute desert cats... In recent years, as the ecological environment continues to improve and the ability to capture the traces of living
Please note! There are brown bears and snow leopards here
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Recently, scientists discovered that two previously dead stars collided and combined to create a new star that burns hundreds of times as brightly as the sun and is covered in carbon and oxygen, the ash byproducts of helium fusion. Like fiery phoenixes, some stars may explode in
Two Death Stars collide and combine to create a new star
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In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.
A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?
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After the Qin Dynasty's reforms and reforms by Shang Yang, the country's strength gradually increased, and it achieved good results in all aspects, whether military, economic, or cultural.
Strategists during the Warring States Period were an uncertain factor that could change historical changes.
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In 262 BC, King Kaolie of Chu made Huang Xie the Prime Minister of Chu State and granted him the title of Lord Chunshen. He also awarded Huang Xie 12 counties north of the Huaihe River. Huang Xie was naturally very grateful to be so appreciated by King Kaolie. He saw that King Ka
Chun Shen Jun Huang Xie: Giving his pregnant wife to the King of Chu laid the foundation for the future annihilation of his family.
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Among them, the State of Qi uses the Qi script, the State of Yan uses the Yan script, the State of Chu uses the Chu script, the three families of Han, Zhao and Wei have the same origin and use the Jin script, and the State of Qin uses the It was bronze inscriptions, which was lat
Before the Qin Dynasty unified the six kingdoms, how different were the writing systems in each country? Why did Qin Shihuang want to unify the writing system?
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During the recent period, the editor spent time watching a popular costume drama. It was really good! The name of this drama is "Meng Hua Lu". I wonder if you are following it? Among them, "Fairy Sister" Liu Yifei, who returned to a costume drama after 16 years, has caused heated
7 words Liu Yifei said in "Meng Hua Lu" are a warning to all women
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Since the divorce incident between Qi Long and Le Fan, Le Fan has always had the upper hand as the attacker. Especially after she exposed Qi Long's recording, she has taken the moral high ground. In the two recordings posted by Le Fan, Qi Long not only exposed his rank of 300,000
Qi Long's divorce scandal brought up the copyright of "Red Dust Love Song". Is it Qi Long or Gao An who sang it?
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Colleague Xiao Li has been dating her boyfriend Lin Guang for more than two years. Both of them have reached the stage of discussing marriage. She never thought about what other ideas her boyfriend would have. But one time, she helped her boyfriend organize When I was carrying my
I hope you can still maintain your love for life after experiencing some strange things.
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