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 ...

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

Nebulae are gigantic clouds of gas and dust that exist in space between stars. Check out 7 mesmerizing photos of this cosmic ...

Alpha Centauri is also moving towards us, and in some 28,000 years from now, it'll reach its closest point at a distance of a little over three light years away, raising the odds of an ...

A revolutionary propulsion concept using light sails could one day allow small spacecraft to travel between stars at ...

Have you ever looked at the beach and wondered how many grains of sand there are? That can be mind-boggling to think about. Scientists estimate that, depending on the grain size and density, a single ...

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

Earth’s oxygen will vanish in a billion years due to a brightening Sun, ending most life and leaving a methane-rich world ...