Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a ...

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

3I/ATLAS is named for its status as one of three interstellar objects ever discovered in our cosmic neighborhood, as well as ...

Water is the universal yardstick of comet science, the baseline for measuring how sunlight drives a comet's activity and ...

For millions of years, a frozen traveler drifted in silence through the stars, carrying secrets from another world. This ...

Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed 3I/ATLAS ...

The Earth will soon finally learn the truth about 3I/ATLAS after months of mothership rumors and speculation about advanced ...

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

Recently discovered interstellar comet 3I/ATLAS have been captured using the European Southern Observatory's Very Large ...

Some researchers believe its unusual trajectory and composition could hint at artificial design, echoing debates that began ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

Harvard professor Avi Loeb claims 3I/ATLAS could be an alien spacecraft. Arizona State University professor Steven Desch is ...