Latest news with #Shenzhou-20
Daily Mirror
10-07-2025
- Science
- Daily Mirror
China's huge step in space that could have chilling impact if war breaks out
A tense space race is currently underway between NASA and China - with China now taking the lead in a move that could see it become able to disrupt the satellites' of other nations while in space China has taken one huge step in its space mission which could have a chilling impact here on Earth, and allow China to completely shut down communications and other vital infrastructure in a conflict scenario. Two of its satellites, the Shijian-21 and Shijian-25, appear to have docked together in the country's first attempt to refuel a satellite in orbit. The satellites performed the manoeuvre more than 20,000 miles above the Earth while in geosynchronous orbit - which matches the pace of the rotation of the planet. There haven't been any updates from Beijing on the move, but civilian satellite trackers show them closing in on each other until they merge in to one. According to Ars Technica, the two satellites docking in geosynchronous orbit could show China now has the technology to disable a satellite belonging to another country while in space. If another country's satellites were to be disabled in conflict, it could cause mass disruption - impacting everything from communication to navigation, weather forecasting and could even cause certain industries to shut down. The US Space Force is reportedly not far behind in its own research into orbital refueling. This is due to military satellites often having limited supplies. Next summer, the military wing of America's space exploration industry expects to perform its first refueling of a military asset. After the Chinese satellites docked, two of the Space Force's inspector satellites were seen moving towards them. Military and commercial satellites often choose geosynchronous orbit - which is at an altitude of around 22,236 miles - because it gives them a fixed view of a planet. It helps military forces detect early warnings of missile attacks. In April, China successfully launched three astronauts into space on a mission to re-staff its in-orbit space station. Staff who work at the launch site as well as some of their families and other members of the public gathered in organised lines to watch the rocket take-off. The launch of China's Shenzhou-20 was seen as a ramping up of a tense space race between NASA and China to create bases on the moon, and from there, lift off to Mars. The far side of the moon is an increasingly popular destination. Images show the three astronauts - or taikonauts as they are called in China - waving to adoring crowds and onlookers at the aunch event. The Shenzhou 20 mission's astronauts are Chen Dong, Chen Zhongrui, and Wang Jie, Lin Xiqiang, deputy director general of China Manned Space Agency, said. They were replacing three astronauts on the Chinese space station. The launch took place from Jiuquan, on the edge of the Gobi Desert, in northwestern China. Like those before them, they will stay there for roughly six months. The three-person crew were sent in October last year and have been in space for 175 days, said Lin.
Borneo Post
17-06-2025
- Science
- Borneo Post
What the Shenzhou-20 astronauts are doing after over 50 days in space
This video screenshot taken at Beijing Aerospace Control Center on May 22, 2025 shows Shenzhou-20 astronaut Chen Dong leaving China's orbiting space station for extravehicular activities. (Xinhua/Li Yanchen) BEIJING (June 18): Imagine living and working hundreds of miles above Earth for over 50 days. This sci-fi scene has been a reality for China's Shenzhou-20 crew — Chen Dong, Chen Zhongrui, and Wang Jie — aboard the Tiangong Space Station. Far from a quiet getaway, a short video released by China's state television broadcaster CCTV on Monday showed their 'space business trip,' which is packed with vital scientific work, health checks, and station upkeep, all of which are crucial for future space exploration. The astronaut trio are in good condition and the multi-disciplinary space science experiments are advancing smoothly, according to the CCTV report. The crew, commanded by veteran astronaut Chen Dong, was launched into orbit on April 24 for a six-month mission. Over the past week, they devoted substantial time to space medicine research. During their research, they have explored fundamental aspects of cognitive function in microgravity, focusing on teamwork dynamics, self-awareness in isolation and how astronauts perceive motion, depth, and relationships absent Earth's gravity. These studies are critical for ensuring safe operations during spacewalks and complex tasks. In addition, they also conducted routine vascular ultrasound scans tracked changes in cardiovascular function over time and used apparatus to capture subtle changes in control and coordination during precise tasks like equipment operation or sample handling, according to the report. On the front of life science, they focused on the 'effects and mechanisms of space microgravity on microorganisms' experiment. The video showed that in Tiangong's specialized biotechnology experiment rack, the crew observed the growth, developmental patterns, and bioactive compound synthesis of Streptomyces bacteria in weightlessness. This research is expected to reveal new biological adaptations and potential applications for space-based pharmaceutical research. The crew carefully sampled liquid cultures, preserving the samples for their eventual journey back to Earth. Another highlight of their daily routine, in addition to the meticulous space station upkeep, is their rigorous exercise to counter the physical toll of microgravity. The video captures the astronauts running on a treadmill in the space module. Beyond exercise, the crew undergoes regular checkups like detailed heart monitoring and blood pressure tracking. They also participate in unique health assessments based on traditional Chinese medicine principles, according to the report. China's space station has now hosted over 200 scientific projects, with nearly 2 tonnes of scientific materials and applied equipment sent to orbit and nearly 100 experimental samples returned to Earth, according to the China Manned Space Agency. – Xinhua astronaut China space space station
NDTV
30-05-2025
- Science
- NDTV
China Launches First Mission To Retrieve Asteroid Samples For Research
China on Thursday launched a space probe on the country's first mission to retrieve samples from an asteroid and bring them home for research, the Xinhua state news agency reported. Beijing has ploughed billions of dollars into its space programme in recent years in an effort to achieve what President Xi Jinping describes as the country's "space dream". It has built a space station orbiting the Earth and plans to run a crewed mission to the Moon this decade ahead of establishing a permanent base there. A Long March-3B rocket carrying the Tianwen-2 probe blasted off from the Xichang launch site in southwestern Sichuan province "in the early hours of Thursday," Xinhua said. "Shan Zhongde, head of the China National Space Administration, stated that the Tianwen-2 mission represents a significant step in China's new journey of interplanetary exploration," the news agency reported. Tianwen-2 is tasked with collecting samples from the near-Earth asteroid 2016HO3, and exploring the comet 311P, according to the country's space agency. Discovered by scientists in Hawaii in 2016, the asteroid is roughly 40 to 100 metres (130-330 feet) in diameter and orbits relatively close to Earth. It is a "living fossil" consisting of ancient materials that can help scientists understand how the early solar system formed, Xinhua reported this week. The comet, meanwhile, orbits between Mars and Jupiter and is alluring to researchers because it exhibits some features more commonly associated with asteroids. The Tianwen-2 mission is expected to last around a decade. China's space programme is the third to put humans in orbit -- after the United States and the Soviet Union -- and has also landed robotic rovers on Mars and the Moon. Its space station, Tiangong -- whose name means "celestial palace" in Chinese -- is the jewel in its crown. Last month, China sent three astronauts to Tiangong for a six-month stint as part of the Shenzhou-20 mission.
RTHK
28-05-2025
- Entertainment
- RTHK
Shenzhou-20 crew sends video greetings from space
Shenzhou-20 crew sends video greetings from space In their video greeting, Chinese astronauts - from left - Wang Jie, Chen Dong, and Chen Zhongrui - reflected on their childhood aspirations as Young Pioneers. Photo: CCTV The Shenzhou-20 crew on board China's orbiting space station on Wednesday extended greetings to children in celebration of the upcoming International Children's Day on June 1. The crew, made up of Chinese astronauts Chen Dong, Chen Zhongrui, and Wang Jie, reflected on their childhood aspirations as Young Pioneers to contribute to China's space exploration. They expressed hope that today's youth would actively play a role in the nation's progress. The Chinese Young Pioneers (CYP) is a national organisation for Chinese children. "I still remember the first time I put on the [young pioneer's] red scarf. It was then that I made a silent vow to become someone who could contribute to society. That childhood dream has guided me through my journey in the aerospace field, and it's what has brought me to space today," said Chen Dong. "Back when I was a young pioneer, I was fascinated by the blue sky and curious about what was beyond Earth. When China's first manned spacecraft, Shenzhou-5, was launched, I was thrilled, and it strengthened my determination. Today, I've finally realised my dream and am able to work aboard China's space station," said Chen Zhongrui. "I have been remembering clearly the first line of the CYP anthem: 'We are the successors of communism.' This song has inspired generations of young pioneers to honour the legacy of our revolutionary predecessors, following in their footsteps with courage and striving toward our ideals. "When I sang this as a child, it always filled me with a sense of strength. Today, I'm proud to be an astronaut, contributing to our country's space endeavours. In the future, I hope you, the younger generation, will carry the baton and help China's space exploration to take steadier and farther steps," said Wang Jie. "This time, we brought the CYP flag to China's space station.... We believe you will take up the baton of history, starting by learning from the pioneers and growing into true pioneers, with the ambition to serve and strengthen our nation, and to be resolute and responsible strivers." Chen Dong added. The crew declared a "happy Children's Day to all the children" as they waved a Chinese Young Pioneers flag. The Shenzhou-20 manned spacecraft was successfully launched on April 24, 2025. (CCTV)
Kuwait Times
22-05-2025
- Science
- Kuwait Times
Chinese rocket blasts off to its space station
JIUQUAN, China: A Chinese rocket carrying three astronauts to the country's space station blasted off from its remote launch site Thursday, the latest milestone in Beijing's race to become a leading celestial power. Beijing has pumped billions of dollars into its space program in recent years in an effort to achieve what President Xi Jinping describes as the Chinese people's 'space dream'. The world's second-largest economy has bold plans to send a crewed mission to the Moon by the end of the decade and eventually build a base on the lunar surface. Thursday's launch of the Shenzhou-20 mission is intended to ferry a team of three astronauts to China's Tiangong space station. The Long March-2F rocket lifted into the air in a plume of flame and smoke at the Jiuquan Satellite Launch Base in the desert of northwest China, AFP journalists saw, heralding the start of the six-month mission. Leading the newest crew is Chen Dong, 46, a former fighter pilot and veteran space explorer who in 2022 became the first Chinese astronaut to clock up more than 200 cumulative days in orbit. The other two crew members - 40-year-old former air force pilot Chen Zhongrui, and 35-year-old former space technology engineer Wang Jie - are embarking on their first space flight. Hundreds of people brandishing bouquets and miniature national flags packed into the streets of the space base hours before the launch to see the astronauts off on Thursday afternoon. A band played a rousing military march as the trio, clad in white spacesuits, waved in front of a red banner proclaiming: 'Learn from our astronauts! Salute our astronauts!' 'We wish you success!' the crowd shouted in unison as the crew members passed. Live images on state television then showed the three astronauts being transported by bus to the launch site, beyond which vast stretches of empty desert could be seen. The crew will work on Tiangong for six months, carrying out experiments in physics and life sciences and installing protective equipment against space debris. For the first time, they will also bring aboard planarians — aquatic flatworms known for their regenerative abilities. The team will also conduct spacewalks, replenish supplies and carry out general maintenance on the space station. Three astronauts currently aboard Tiangong are scheduled to return to Earth on April 29 after completing handover procedures. Busloads of space enthusiasts waited by a barren highway several hours ahead of Thursday's launch, braving the high desert sun to catch a glimpse of the rocket perched on the horizon. A kiosk by the entrance to the launch base did brisk trade in toy rockets and mission-themed memorabilia. During a government tour on Wednesday afternoon, AFP journalists saw the rocket ensconced in a sky-blue launch tower, surrounded by red flags as workers in blue jumpsuits made final checks before the launch. China's space program is the third to put humans in orbit and has also landed robotic rovers on Mars and the Moon as it seeks parity with the world's two most established celestial powers, the United States and Russia. Crewed by rotating teams of three astronauts every six months, Tiangong — whose name means 'celestial palace' in Chinese — is the jewel in its crown. China has been excluded from the International Space Station since 2011, when the United States banned NASA from collaborating with Beijing. It has since sought to bring other countries into its space program, and signed a deal with longtime ally Pakistan in February to bring the first foreign astronaut aboard Tiangong. As part of this process, 'two Pakistani astronauts will be selected to come to China for training', the CMSA confirmed on Wednesday. — AFP
