Alpha Centauri and our Sun may be exchanging space rocks, with interstellar objects hiding in the Oort Cloud or burning up in ...

A study suggests over 1 million interstellar objects are hiding in the Oort Cloud, possibly from Alpha Centauri.

New research suggests millions of unseen interstellar objects, some as big as the Statue of Liberty, could be trapped in the ...

More than 1 million "interstellar objects" the size of the Statue of Liberty could be drifting unseen in the outer solar ...

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

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

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

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

Cosmic rays coming from outside the Solar System bring these particles closer to the Sun, where they experience changes ...

On icy roads, studded winter tires can save lives – but they pulverize pavement and fill the air with dangerous, inhalable ...

A large team of researchers working on the Alpha Magnetic Spectrometer Collaboration, which has been analyzing eleven years' ...

More than a decade of data about the particles zipping around our sun can solve mysteries from the behaviour of individual ...