Three symmetrical jets jutting out of interstellar object 3I/ATLAS are showing up in Hubble observations, puzzling astronomer ...

This intriguing observation points to physical changes occurring as the visitor traverses our solar system. Understanding these fluctuations in spin could provide vital clues regarding the composition ...

I/ATLAS’s enigma continues as its closest approach to Earth is nigh ...

Harvard astrophysicist Avi Loeb says the odds of interstellar object 3I/ATLAS aligning its rotation axis toward the Sun are just 1 in 40,000, raising fresh questions about whether standard comet ...

Hubble has captured stunning images of interstellar comet 3I/ATLAS, revealing twin wobbling jets, offering rare insight into ...

Hubble Space Telescope images of interstellar object 3I/ATLAS show a changing jet structure, including a stable sunward jet and three rotating inner jets, raising questions about their origin ...

The natural comet interpretation associates the jets with major pockets of ice on the surface of a rotating nucleus. The one ...

A mysterious visitor from the stars is currently challenging everything we thought we knew about interstellar wanderers.

The images were taken with 170-second exposures using the WFC3 UVIS (F350LP) camera at a central wavelength of 0.5851 micron, ...

"It points in the same direction as the weaker jet in the new Hubble images from December 12 and 27, 2025, and is accompanied ...