Is 3I/ATLAS really no ordinary comet? Wobbly double jets fuel wild alien debate

Astronomers and space enthusiasts are fascinated by 3I/ATLAS, a mysterious object from beyond our solar system. Recent pictures disclose a peculiar double jet structure, fueling theories that it could be an alien probe rather than a normal comet. While most scientists maintain it is a natural interstellar comet, Harvard astrophysicist Avi Loeb has indicated it might be a technologically controlled spacecraft.

Avi Loeb’s Alien Probe Hypothesis

Harvard astrophysicist Avi Loeb has proposed that the object might be an artificial alien probe on a reconnaissance mission, noting its unusual glow and its path, which does not seem to be completely natural. Despite 3I/ATLAS passing Earth earlier this month without making contact, Loeb maintains it might still be controlled by alien technology.

In a latest blog post, he described that new Hubble Space Telescope pictures show a double jet structure, with the stronger jet forming an anti-tail moving toward the Sun.

Observations of the Sunward Jet

A sun-facing jet, ten times longer than it is wide, was initially observed on July 21. Loeb cited that its 7-degree wobble in the rotation axis of 3I/ATLAS indicated it "originated near the Sun-facing pole long before" the object nearing the Sun.

He mentioned that the jet currently aligns with the weaker jet spotted in Hubble images from December 12 and 27, "accompanied by a stronger sunward jet from the opposite side" as it departs the solar system.

Possible Explanations for the Double Jets

Loeb cited: "One possibility is that the two jets are launched from opposite sides of the nucleus. This would make the post-perihelion activity of 3I/ATLAS different than it was before perihelion."

For a natural comet, heat transfer could shift excess solar energy from the day side to the night side, activating a weaker jet in addition to a stronger day-side jet. In contrast, for a technological object, the sunward jet could act as a protection against solar wind, coronal mass ejections, or sunlight, mainly since the anti-tail is a bit opaque.

He added: "In addition, the secondary jet could mitigate risk from obstacles lying ahead along its path. The second interpretation is that both jets originate from the Sun-facing side but they have a different composition."

The true nature of the jets, he explained, could be defined through velocity measurements with future spectroscopic observations from telescopes such as the Keck Observatory in Hawaii or the Very Large Telescope in Chile.

In the technological context, both jets could accelerate at high speeds surpassing 1 kilometer per second from the nucleus.

Controversy and Implications

Named following the ATLAS survey in Hawaii, which discovered it, 3I/ATLAS has sparked intense rumors among UFO enthusiasts and scientists alike. Loeb co-authored a paper cautioning that the object could be a hostile spacecraft and recommended that world leaders prepare for all potentialities, from a life-changing alien face to a possible threat.

FAQs:

Q1. What is 3I/ATLAS?
It is an interstellar object navigating through our solar system. Scientists mostly consider it a natural comet.

Q2. Why is it unusual?
It has a rotating double jet structure. One of the jets forms an anti-tail directed toward the Sun.