Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—poses a risk to humans when it falls to the ground. To locate possible crash sites, a Johns Hopkins University ...

Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—pose a risk to humans when they fall to the ground. To locate possible crash sites, a Johns Hopkins University ...

Seismometers — equipment designed to pinpoint earthquakes — are now being used to track the thousands of pieces of human-made objects abandoned in Earth’s orbit. Some of those items pose a risk to ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments already listening to the Earth itself. By tapping into networks of ...

Two scientists have developed an innovative technique that analyzes data collected by terrestrial seismic sensors to monitor the reentry of space debris fragments, a growing issue. They demonstrated ...

Researchers present a novel way to track errant space debris as it falls to Earth in near-real-time, according to a new study. Their method uses ground-based seismic sensors. Over the last several ...

A way of accurately tracking potentially deadly space junk as it falls to Earth has been devised. Seismometers usually used to detect earthquake activity can pinpoint sounds of space debris entering ...

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

Space junk falling out of orbit and crashing toward Earth is a growing threat. Indeed, old satellites and spacecraft parts reenter our planet’s atmosphere more than three times a day. When these ...