11 March 2022
Tianqin 1, China’s first satellite for space-based gravitational wave detection, collected in summer 2020 global gravity field data, marking the first time China has obtained such data by self-developed satellite, according to Luo Jun, Chief Scientist of China’s Tianqin programme for space gravitational wave detection. Tianqin 1 is not a dedicated satellite for Earth’s gravity field measurement, rather a technology verification satellite for detecting gravitational wave in space. Collected as a side-result, the data are of less precision but the outcome is significant as it represents the success in pioneering technologies for the whole process of data handling in using low-orbit satellite to estimate global gravity field.
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10 March 2022
On 6 March, TAQNIA ETS and TAQNIA SPACE from Saudi Arabia and STAR.VISION from China, signed a MoU to cooperate on the development of innovative space technologies, satellites, artificial intelligence (AI) and geospatial products. They agreed to engage in collaborative research and development to introduce localized innovative services and products that will support the strategic space and geospatial industry in Saudi Arabia and the region.
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08 March 2022
Wang Yaping has recently recorded a video message for the United Nations office in Geneva, Switzerland, sending her greetings to women around the world on the occasion of today's International Women's Day.
She said that space has never changed its environment or lowered its threshold because of the arrival of women, and that ample flight data show that there are no significant differences in the ability of the sexes to adapt and work in space. Women "can all complete the same training and assessment as male astronauts at a high standard. And many physical and psychological characteristics of women can play an advantage in space, being complementary to male astronauts," she said. "It is conceivable that more and more women will participate in human spaceflight missions. It will have a very important impact on the large-scale and long-term human exploration of space in the future," she said.
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07 March 2022
Chinese scientists and engineers will need to solve a host of technological challenges to accomplish an ambitious sample-return mission to Mars, said Wu Weiren a senior scientist with CNSA. The currently planned sample return mission will build on the procedures tested with the CE-5 lunar mission. Since the hardware for a Mars mission will be much heavier, a more powerful rocket is needed. Wu also gave an overview on the CE-6 and CE-7 lunar missions
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RELATED: This week's DongFangHour News Roundup with Jean Deville is reporting on the same topic. Jean explains China's 3-step approach to Mars exploration, including the current Tianwen 1 mission and the planned sample return mission and future human exploration.
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08 March 2022
The landing site of China’s first Mars rover, Zhurong, has shown notable evidence of relatively strong topography compared to other Mars landing sites and a surface shaped by wind and potentially by water, according to initial results published in Nature Geoscience. These findings suggest that this landing site is conducive to future exploration.
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Link to the article in Nature Geoscience

07 March 2022
Commercial spacecraft is a trend in the development of aerospace, said Yang Liwei, China's first taikonaut and also deputy director of China's Manned Space Programme. Companies are encouraged to take part in the commercial programme, which will boost aerospace development. Space tourism is less a matter of technology but of demand, he explained.
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