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

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

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

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

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

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

Astronomers are stunned by interstellar comet 3I/ATLAS releasing water vapour unusually far from the Sun. This rare event, ...

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

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

Observing 3I/ATLAS in this active phase will give some of the clearest insights yet into the mystery of interstellar comets.

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