Researchers have discovered that the same sensors used to detect earthquakes are the key to tracking the growing swarm of space junk plummeting toward Earth. As the orbital highway becomes ...

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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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Space junk falling out of orbit can be a threat -- now scientists say they have found a new way to track it as it speeds through ...

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 ...

Researchers and government agencies are turning to artificial intelligence to solve one of spaceflight’s fastest-growing ...

When a Russian satellite shattered in orbit, the fragments did not simply drift away into the void. They spread into busy traffic lanes of low Earth orbit, forcing astronauts to scramble for shelter ...

How can scientists track space junk after it re-enters Earth’s atmosphere and impacts the ground? This is what a recent study published in Science hopes to address as a team of scientists from the ...

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A defunct NASA satellite that launched 14 years ago to study Earth’s radiation belts is expected to crash back to the planet on Tuesday. Subscribe to read this story ad-free Get unlimited access to ad ...

Look up on a clear night and you'll see the streaks of our new space age. What you don't see is the growing fallout for the atmosphere that keeps us alive. A wave of satellite launches and reentries ...

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 ...