The Penguin's Season 2 status draws frustration from an Interstellar actor who can't understand why the hit HBO series ...

Humanity has long dreamed of exploring distant star systems, with Alpha Centauri capturing the imagination of generations.

As part of the Decadal Survey on Astronomy and Astrophysics (Astro2020), the Panel on the Interstellar Medium and Star and Planet Formation will identify and articulate the scientific themes that will ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

A major international effort has produced detailed images and chemical data on interstellar comet 3I/ATLAS, revealing its ...

Add Yahoo as a preferred source to see more of our stories on Google. Today is the day that astronomers, amateur stargazers and alien conspiracy theorists alike have been waiting for: interstellar ...

Interstellar objects like 3I/ATLAS that have been captured in planet-forming discs around young stars could become the seeds of giant planets, bypassing a hurdle that theoretical models have ...

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...

Scientists report the first confirmed detection of thiepine, a complex sulfur-bearing molecule, in an interstellar cloud near the Milky Way’s center.