Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

It is essential to monitor the human-made space junk in orbit, as some of them pose a risk to the population if they fall ...

The Space Force announced a contract Monday for the second installment of its missile warning and tracking constellation in medium Earth orbit. (Millennium Space Systems) The Space Force has selected ...

Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—pose a risk to humans when they fall to ...

NASA’s EMIT sensor uses imaging spectroscopy and spectral libraries to support large-scale tracking of plastic and other marine debris from space.

Measuring around 41 feet in diameter, the asteroid is speeding towards our planet at more than 38,500 miles per hour.

This milestone positions Sierra Space to deliver advanced missile warning, missile tracking, and missile defense capabilities as part of the Proliferated Warfighter Space Architecture. Sierra Space, a ...

A way of accurately tracking potentially deadly space junk as it falls to Earth has been devised. Seismometers usually used ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a proven defense-tech company delivering solutions for the nation’s most critical missions and advancing the future of security in space, announced ...

The Guam Land Use Commission has greenlit an application to amend the Leo Palace Resort master plan to temporarily ...