Scientists are investigating a mysterious pulse signal from interstellar object 3I/ATLAS. The signal reportedly follows a ...
A signal unlike any other has reached Earth. The 3I/ATLAS project detected a unique transmission using the Fibonacci sequence ...
MeerKAT and NASA's Swift detected OH signals from 3I/ATLAS, confirming it's outgassing water-related molecules.
I/ATLAS recently passed its closest point to the sun. Because of its unusual behavior, some scientists are wondering if it's ...
I/ATLAS made its closest approach to Earth on 29 October 2025, coming within 1.8 astronomical units, or around 167 million miles.
In 1977, astronomer Jerry Ehman discovered the mysterious “Wow! Signal” — a powerful radio burst from deep space at the hydrogen line frequency. Nearly five decades later, scientists believe the newly ...
NASA is investigating puzzling radio pulses detected from 3I/ATLAS, a rare interstellar comet currently moving through the ...
PRIMETIMER on MSN
The 3I/ATLAS signal has scientists questioning if we’re seeing a rare cosmic event, or the first sign of contact
Is 3I/ATLAS a once-in-a-century interstellar comet or a genuine signal? We separate verified data from viral claims, quotes from NASA and Harvard.
What: Comet 3I/ATLAS reached perihelion on October 30, 2025. This special SETI Live explored what scientists have learned about its origin, chemistry, and trajectory ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback