The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

The comet was detected on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope in ...

3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet ...

In a remarkable event capturing the attention of astronomers and space enthusiasts, interstellar comet 3I/ATLAS has been making its way through our solar system, presenting a unique opportunity to ...

In its latest study by the X-Ray Imaging and Spectroscopy Mission (XRISM) spacecraft, done between 23:20 on November 26 to 20 ...

3I/ATLAS was first spotted on July 01, 2025 by the Asteroid Terrestrial-impact Last Alert System (ATLAS). The third-ever ...

The cosmos has delivered a visitor, a silent, icy interloper from the darkest reaches of our galaxy, and the world's most ...

Comet C/2025 K1 (ATLAS) has not just brightened in the inner solar system, it has physically come apart, with observers now ...

I nterstellar comet 3I/ATLAS will make its closest approach to Earth this month, whizzing by at 270 million kilometers (168 ...

The comet 3I/ATLAS is taking a long holiday journey this year. It's visiting from another solar system altogether. Those ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Río Hurtado, Chile, announced the discovery of something truly spectacular: a mysterious object that appeared to ...