Date: May 13, 2025
Category: Space & Aerospace
In a groundbreaking achievement, a Chinese research team has successfully detected a laser return signal from the retroreflector aboard the Tiandu-1 satellite, currently orbiting at approximately 130,000 kilometers from Earth. This feat was accomplished using a newly upgraded near-infrared lunar laser ranging system equipped on a 1.2-meter telescope. This milestone marks a significant advancement in China's space technology, demonstrating the nation's growing capabilities in deep-space navigation and precise distance measurement. The successful laser ranging to the Tiandu-1 satellite paves the way for more accurate lunar and deep-space exploration, as well as improved satellite tracking and communication. The achievement highlights China's commitment to pushing the boundaries of space science and technology, reinforcing its position as a leading player in the global space race. As laser ranging technology continues to evolve, it will play a crucial role in future lunar missions, satellite operations, and interplanetary exploration. Read the source »
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