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

As the threat of falling spacecraft increases, using earthquake sensors to detect the effects of their sonic booms could ...

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 sensors used to listen for earthquakes could help protect people from the hazards created by falling spacecraft.

Savvy crafters and scrapbookers are using their "trash" to create "junk journals." The practice can be a way to destress, ...