The 12th Mystery of 3I/ATLAS: Jets Defy the Laws of Rotation
In a fascinating turn of events, the interstellar visitor 3I/ATLAS has presented us with yet another enigma. Back in July and August of 2025, astronomers determined that this peculiar object rotates with a period of approximately 16.16 hours. But here's where it gets intriguing: recent images have unveiled a network of jets surrounding 3I/ATLAS, and these jets should have been distorted by its rotation.
The Jets' Resilience:
The jets, captured by F. Niebling and M. Buechner on November 9, 2025, appear remarkably well-defined and extend over a million kilometers. This raises a crucial question: how can these jets maintain their orientation if 3I/ATLAS is spinning every 16.16 hours?
Unlikely Slowdown:
One might speculate that the rotation has slowed due to outflows, but this is unlikely. Typically, outgassing asymmetries intensify rotation, not hinder it. And with no recent updates on the rotation period, we eagerly await new data to shed light on this mystery.
Sunlight's Role:
Another hypothesis suggests that the Sun's illumination triggers outgassing only at specific angles, dictated by the orientation of ice pockets and surface topography. This could result in pulsating outflows, creating a jet pattern resembling peas in a pod, separated by a spatial scale of 23,270 kilometers. However, this theory falls short when explaining jets pointing away from the Sun, as seen in images captured by M. Jäger, G. Rhemann, and E. Prosperi on November 8, 2025.
Fragmented Trail or Technological Origin?
Alternatively, the jets might be the evaporated trail of fragments from the main nucleus, implying an explosion near the Sun. Or, in a more speculative twist, could these jets be the result of technological thrusters, maintaining their direction for navigation?
The Growing List of Anomalies:
This latest puzzle adds to a growing list of anomalies associated with 3I/ATLAS. From its retrograde trajectory aligned with the ecliptic plane to its unique composition and acceleration, each mystery begs for an explanation. The author, Avi Loeb, a renowned astrophysicist and author, awaits further data to update his assessment on the Loeb Scale, a ranking system he devised to evaluate the likelihood of extraterrestrial technological artifacts.
As we anticipate new observations, the question remains: are these anomalies mere natural phenomena, or could they hint at something more extraordinary? The debate continues, and the mysteries of 3I/ATLAS persist, leaving us with more questions than answers.
