Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

New research has indicated that, if Alpha Centauri ejects as much material as the solar system, then as many as one million space rocks larger than 328 feet (100 meters) wide could be lurking in ...

Alpha Centauri is the star system closest to our ... so it is not expected to release much debris out into space (though there might be material from the system in our asteroid belt and our ...

Researchers estimate over a million interstellar objects from Alpha ... share space debris, blurring the lines between "ours" and "theirs." For over 100 million years, Alpha Centauri’s debris ...

Alpha Centauri and the interstellar activity—the movement of gas, dust and other space materials—between the two, side by side within our galaxy. Using the physics governing our single-sun ...