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

Comet 3I/ATLAS is the third interstellar visitor and continues to be a treasure trove of information about the condition of ...

Researchers have discovered that interstellar comet 3I/ATLAS has been shedding water, providing insights into the building ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

ESA’s Mars orbiters captured images of the interstellar comet 3I/ATLAS as it passed close to Mars, revealing its bright, hazy ...

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

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

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...

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

NASA’s Swift telescope spotted signs of water on interstellar comet 3I/ATLAS - proof that water flows far beyond our solar ...

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

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