Sure, they’re particles and rocks, but they’re still a fascinatingly long way from home. Alpha Centauri is the star system ...

A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

New paper points to the Alpha Centauri triple star system as likely potential source of millions of interstellar asteroids and comets.

The detection of a large interstellar objects in 2017 named 'Oumuamua was a remarkable discovery. Figuring out where the ...

"Though mature star systems likely eject less material than those in their planet-forming years ... could be transferred from Alpha Centauri to the solar system not only deepens our knowledge ...

Some are as big as the Statue of Liberty. But these aren’t asteroids from our own solar system– they may have come from an entirely different star sys ...