to Earth on Nov 5. But they were delayed (延迟). This is because small space debris (碎片) might have hit.... But they were delayed (延迟). This is because small space debris (碎片) might have hit their spaceship.Space ……

Space debris, though small, has a huge impact on activitiesSpace debris, though small, has a huge... to concerns about a suspected impact from tiny space debris (碎片). The CMSA said the decision was made ……

There’s lots of space debris above our heads. VCGThere’s lots of space debris above our...) into more than 1,500 pieces of space debris (残骸). Some got very close to the ISS.NASA says space ……

A lot of space debris stays around the Earth. Photos by Tuchong & SUN ZHEN / USING AI ... a possible hit from tiny space debris (碎片), it was delayed (推迟), said the China Manned Space Agency ……

the creation of new space debris and begin to actively the impact of existing objects,” said the agency... revising its cleanup plan. “We must ... reduce the creation of new space debris and begin ……

美俄卫星太空大碰撞，上演现实版"星球大战"。
years of human activity in space, the news raises fresh concern over the debris orbiting (绕……轨道... of 700-900km above the Earth, said Du Heng, a space debris expert with the Chinese Academy ……

to Ars Technica.After many delays, the James Webb Space Telescope, the successor (继承... in 2022.With so much more human activity in space, orbital debris (残骸) is becoming more of a concern ……

deployed a satellite on Oct 24 to carry out technological tests for space debris management, according... to alleviate space debris.Since the dawn of the space age in the 1950s, humans have launched thousands ……

done so on eight occasions,.The debris clouds could pose some risk to the launch of the US space... of objects in space and have created a lot of debris over the years. The two have policies limiting ……

10 million times more likely to be hit by lightning (闪电) than by space debris, the BBC reported...天宫一号完美谢幕。On April 2, we said goodbye to Tiangong I, China’s first space lab. According to the China ……

was a piece of debris (碎片) from the International Space Station (ISS), NASA confirmed on April 15... hardware must be released”, the post said.Past examples of man-made human space debris hitting Earth ……

Earth is surrounded by too much space junk.  VCG  Our planet is troubled by space junkOur planet is troubled by space junk太空垃圾成灾，该如何清理？太空垃圾成灾，该如何清理？After nearly 70 years of space ……

to the Earth’s surface, is crowded with thousands of tons of space debris.The space junk can... of tons of space debris.The space junk can be as large as defunct (失去功能的) satellites or as small ……

Choose the answer:1. According to the first two paragraphs, we learn that _____.A. homecoming... back to their former schools at homecomingD. homecoming usually lasts throughout the fall2. All ……

and the International Space Station (ISS) are at risk. In 2016, tiny space debris (残骸), smaller than... and the International Space Station (ISS) are at risk. In 2016, tiny space debris (残骸), smaller than a millimeter ……