Key Takeaways
- Interstellar comet 3I/ATLAS is exhibiting unusual brightening and non-gravitational acceleration near the Sun.
- A viral claim about Fibonacci pulse signals from the comet has been debunked by astronomers.
- Scientists suggest natural causes like outgassing are more likely than artificial origins.
The interstellar comet 3I/ATLAS has captured scientific attention with unexpected brightening and strange maneuvers as it approaches the Sun. While viral social media claims about alien signals have been disproven, legitimate research confirms the object’s unusual physical behavior.
NASA’s Jet Propulsion Laboratory detected “non-gravitational acceleration” as 3I/ATLAS neared its closest point to the Sun, indicating movement unexplained by standard physics. Harvard astrophysicist Avi Loeb noted this could suggest technological activity, though natural explanations like cometary evaporation remain more probable.
Fibonacci Signal Claim Debunked
A viral X post claimed 3I/ATLAS transmitted a Fibonacci-pattern pulse sequence (8•13•8•5•13•8) at 1420 MHz, decoding to the message “Observe. Prepare. Understand. The Gate Awaits.” However, astronomers have confirmed no such signals were detected. No observatory, including SETI or NASA, has verified any transmission from the comet.
Scientific Observations
The comet has brightened unexpectedly and displays a striking blue glow rather than the typical reddish hue. Researchers attribute this to ionised gas release or unusual composition, but stress there’s no evidence of artificial origins. The object’s unpredictable trajectory continues to puzzle scientists studying this interstellar visitor.



