Low Earth orbit is starting to look less like pristine wilderness and more like a crowded shipping lane, with thousands of ...

Dear EarthTalk: What is space debris, and can we reduce or eliminate it? – H.B., Troy, NY ...

Discover how space debris tracking technology, automated satellite collision avoidance systems, and active debris removal missions prevent Kessler syndrome and protect orbiting spacecraft.

Sometimes, what goes up doesn’t come back down — instead, it becomes a problem. Junk is accumulating in space at a fantastic pace, millions of pieces orbit the Earth, from broken satellites to lost ...

China routinely sends astronauts to and from its space station Tiangong. A crew capsule is about to undock from the station and return to Earth, but there's nothing routine about its journey home. The ...

Add Yahoo as a preferred source to see more of our stories on Google. China's Shenzhou-20 spacecraft – shown here hitching a ride on a Long March-2F carrier rocket – was hit by a piece of space debris ...

(Gray News) – The risk of space debris falling through airspace is going up in 2026, according to researchers. Experts said spacecraft, or parts of one, fall back into the Earth’s atmosphere once a ...

"Do we react for everything which has a chance to reach the ground? Or do we react only for the very large objects, as we did for the Long March?" When you purchase through links on our site, we may ...

When a piece of debris hits another object in space, it can also create more space debris, adding to the problem. When you purchase through links on our site, we may earn an affiliate commission. Here ...