Researchers claim that there could be at least 1 million interstellar objects hiding in the Oort Cloud at the edge of our ...

The search for interstellar visitors has taken an unexpected turn. While previous discoveries like ‘Oumuamua and Comet ...

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

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha ...

New research suggests that our Solar System may already be swimming in interstellar objects that originate from the Alpha ...

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 simulations reveal that around 1 million "macroscopic" objects from our closest stellar neighbors, the Alpha Centauri ...

Over a million interstellar objects larger than 100 meters could be in the outer solar system, originating from Alpha ...

Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...

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

The Alpha Centauri star system is approaching the sun. Two researchers have determined how many objects from there have ...