Space debris is an escalating problem, risking the onset of Kessler Syndrome, a cascade of collisions that could make Earth's ...

As the number of satellites in Earth orbit increases, so too does the risk from space debris — and some experts warn certain ...

What to know about the growing threat of space debris as satellites multiply and experts warn of potential orbital disaster.

Kessler syndrome could make space exploration and the use of satellites dangerous, or even unfeasible, for many generations.

From astronauts getting stranded on a leaking ISS and faceplanting moon landers to injured Mars robots and a tumbling solar ...

All of this adds up to the likelihood, the ESA warns, that a theoretical scenario known as the Kessler Syndrome could become ...

Close calls are becoming more common as low Earth orbit becomes more and more crowded with satellites and debris.

A Chinese satellite that no longer works caused the bright streaks Saturday night in the sky over North Mississippi that had ...