New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it shoots toward us through the solar system.

Indian Institute of Astrophysics, Bengaluru, on Thursday released a video and a montage of time-lapse images of the recently spotted comet C/2025 N1 (ATLAS), also known as 3I/ATLAS, for educational ...

New findings about interstellar comet 3I/ATLAS reveal its surprising size, possible thick disk origin, and what makes it ...

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not loop back around the sun. That's why astronomers around the world are using ...

Earlier this month astronomers were thrilled to discover only the third known interstellar object ever seen in our solar ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

NASA issued a challenge to those with rocket design capabilities. The agency needs the public's help designing an ejection system in its SPEED project.

Scientists have long theorized that planets, including those in our solar system, form from interstellar dust and gas as it ...

A team of international astronomers, including a University of Michigan doctoral student, were the first to publish the ...

New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it could be more than 3 billion years older than the solar system.

NASA’s New Horizons spacecraft has been used to demonstrate simple interstellar navigation by measuring the parallax of just two stars. An international team was able to determine the location and ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...