The Story Behind the Price Difference in Chinese and American Space SuitsYou might be surprised to find out that an American space suit costs a whopping 1.3 billion yuan, yet it can be used for 30 years...

A Review of China's Technological Innovations: From Space Exploration to People's Well-beingChina Electronics Technology Group Corporation's Network Communication Research Institute successfully completed the installation of the main reflector of the Changbai Mountain 40-meter radio telescope, marking a major breakthrough in China's deep space exploration. This project not only provides crucial technical support for lunar exploration and deep space missions but also promotes astrophysics research, fosters scientific and technological development, and contributes to humanity's quest to unravel the mysteries of the universe...

The China-US Space Gap: More Than a Decade, but We Can Still Catch UpIn recent years, China's space program has achieved remarkable successes, leading many to believe that we have caught up with, even surpassed, the United States. However, a veteran expert dashed this optimism with a sobering statement: the gap between China and the US in space might be larger than we think...

China's Cargo Spaceship Rises: Challenging the Dominance of the US and Russia, Leading a New Era of Space LogisticsThe US and Russia are the "pioneers" in the field of cargo spaceships, having accumulated extensive experience in technology and holding a leading position worldwide. One of the key indicators for measuring cargo spaceship capabilities is its carrying capacity...

Voyager Spacecraft: Challenges and Opportunities in Space ExplorationSpace exploration has been a prominent topic throughout human history. Since the last century, humanity has embarked on various space explorations, among which the "Voyager Spacecraft" project stands out as one of the most renowned endeavors...

Why Did China's Space Station Choose Japan Over South Korea? A Complex Calculation...

Space Electromagnetic Technology Symposium: Focusing on Low-Earth Orbit Commercial Satellite Communication Payloads, Promoting Space Infrastructure ConstructionCurrently, the global aerospace industry is moving towards 6G, and space infrastructure is showing a trend of low-Earth orbit, commercialization, constellation formation, and low cost. In 2024, commercial space was included in the government work report, becoming a new type of productive force and a key driver of space infrastructure construction...

Why Do Female Astronauts Take Birth Control? Unveiling the Secret Challenges of SpaceIn 1961, Soviet cosmonaut Yuri Gagarin became the first human in space, ushering in a new era. Today, countless astronauts have ventured into space, but what remains largely unknown is that the number of female astronauts is remarkably small, and almost all of them are required to take birth control pills before missions...

The Rise of China's C919 and the Fall of Japan's SpaceJet: A Fateful Choice in the Aviation IndustryIn a context of rapid technological development, every breakthrough in the aviation industry represents both a challenge and a realization of human dreams. China's C919 and Japan's SpaceJet projects are two key moments in these breakthroughs, one rising to glory and the other ending in tragic failure...

Why Do Female Astronauts Take Birth Control Pills Before Going to Space? Can Space Menstruation Really Be Life-Threatening?From ancient times to the present, humanity has harbored a deep fascination with "ascending to heaven," with countless stories about gods and deities passed down through generations. This demonstrates our profound curiosity about life and places beyond Earth...

China's Space Program Soars: Remote Sensing Satellite 43 Successfully Launched, Pioneering New Technologies for Low-Earth Orbit ConstellationsOn August 16th, the Xichang Satellite Launch Center delivered good news: the Remote Sensing Satellite 43-01 group, launched aboard a Long March 4B rocket, successfully reached orbit. The successful launch of this "Chinese Star" marks another milestone for China's space program...

China's Space Program Creates Another Miracle: Two "Doomed" Satellites Return to Lunar Orbit, Unveiling the "Perigee Kick" Technology...