Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...

Is 3I/ATLAS just a comet — or an intergalactic ark? A NASA spacecraft has discovered organic chemicals on 3I/ATLAS, which ...

Add Yahoo as a preferred source to see more of our stories on Google. Hubble captured this image of the interstellar comet 3I/ATLAS on July 21. - NASA/ESA/David Jewitt (UCLA) A new image has revealed ...

The interstellar object 3I/ATLAS has sparked intrigue in the scientific community after NASA's SPHEREx spacecraft detected ...

A comet from another star system is sweeping through our cosmic backyard and, for the first time, astronomers have picked up a clear radio signal coming from it. The object, known as Comet 3I/ATLAS, ...

Christopher Nolan’s blockbuster hard sci-fi space thriller Interstellar celebrates its 10-year anniversary by rocketing back into the domestic box office top-5 this weekend with an expected $4 million ...

Christopher Nolan's Interstellar is one of the director's most well-known films, and here are 10 things that I learned ...

Interstellar Technologies is aiming for vertical integration with rocket and communications satellite development. Credit: Interstellar Technologies LOGAN, Utah — Japanese startup Interstellar ...