Comet 3I/ATLAS is showing a longer and brighter ion tail than ever before. New images reveal an increase in its activity. New telescope images have revealed a dramatic change in comet 3I/ATLAS, an ...

The interstellar comet 3I/ATLAS has stunned astronomers yet again after Japanese astrophotographer Satoru Murata captured extraordinary new images showing three distinct ionic jets and a dramatic ...

The interstellar comet 3I/ATLAS has unveiled a growing tail, a significant development after it initially showed no comet tail. This revelation follows an earlier alarm raised by a Harvard scientist ...

The image shows the dynamic interactions between solar radiation, interplanetary dust and sublimating ice. Comets of this type aren't everyday sightings. The opportunity to observe objects that might ...

3I/ATLAS, an interstellar object believed to be a comet, recently passed its closest point to the sun. Scientists are puzzled by its unusual behavior, including the lack of a typical tail. The object ...

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Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Astrophotographer Brennan Gilmore has captured spectacular views of the solar wind stripping a vast section from C/2025 A6 (Lemmon)'s tail, as the icy wanderer continues to brighten ahead of its close ...

A new image shows the growing tail of a comet from another star system streaking across our solar system. The image of comet 3I/ATLAS was captured on Aug. 27 using one of the telescopes at the ...

A new image shows the growing tail of a comet from another star system streaking across our solar system. The image of comet 3I/ATLAS was captured on Aug. 27 using one of the telescopes at the ...