"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s strange to think of space as “littered.” After all, the universe is so vast that it’s nearly ...

There have been some laboratory experiments and theoretical work done to validate aspects of the plasma magnet propulsion concept. The Plasma Magnet is a wind drag device invented almost twenty years ...

Thousands of pieces of space junk are littering low-Earth orbit (LEO), potentially imperiling the future of human spaceflight. A new study highlights a novel idea to clean up this orbital mess using ...