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Mystery deepens: Interstellar object 3I/ATLAS shows no comet tail and leaves scientists stunned

The interstellar visitor known as 3I/ATLAS has taken a surprising turn in its journey through the Solar System. New images captured after its close pass by the Sun show no cometary tail, a feature ...

3I/ATLAS has an extreme taste for heavy water

More and more details about 3I/ATLAS are filtering through the scientific process as time goes on. Our third known ...
International Business Times

Goodbye, 3I/ATLAS: Object Won’t Be Visible Again Until Early December

Fears of extraterrestrial probes rise with 3I/ATLAS's sunward jet, but NASA debunks: routine comet activity ahead of 29 Oct 2025 perihelion. A mysterious object from interstellar space, 3I/ATLAS, is ...
The Space Race on MSN

This alien object is approaching the sun - and it’s not behaving normally

A mysterious interstellar object known as 3I Atlas has entered our solar system, and the more scientists observe it, the stranger it becomes. Unlike typical comets, it began brightening far beyond ...
Phys.org

Interstellar object 3I/ATLAS reveals no technosignatures in seven-hour radio scan

Scientists at the SETI Institute recently searched for technological signals from 3I/ATLAS, the third interstellar object observed in our solar system. Using the Allen Telescope Array (ATA) at the Hat ...
New York Post

‘Set of jets’ surrounding 3I/ATLAS could be used ‘for navigation of a spacecraft’ — as second interstellar object is spotted in the sky

3I/ATLAS is surrounded by “a complex jet structure,” new images show, sparking fresh speculation that the Manhattan-sized interstellar object could be an artificial alien craft. The images, captured ...
International Business Times

3I/ATLAS: Everything To Know About The Alien Spaceship Theory

The interstellar object 3I/ATLAS has become a subject of significant discussion as scientists and enthusiasts debate whether it is an interstellar comet or something far more unusual. Growing ...
IFLScience

Interstellar Object 3I/ATLAS Has Slightly Changed Course And May Have Lost A Lot Of Mass, NASA Observations Show

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
New York Post

Mystery deepens as 3I/ATLAS’ tail could be comprised of a ‘swarm’ of unknown objects: Harvard scientist

This might be more than a tail of fire and ice? Comet 3I/ATLAS has displayed a variety of atypical traits, from its bizarre trajectory through our solar system to a complex jet structure. Now, Harvard ...
Futurism

3I/ATLAS Still Showing Strange Protrusion as It Approaches Earth

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The ...
Futurism

Scientists Receive Interesting Signal From Mysterious Interstellar Object

Just as mysterious interstellar object 3I/ATLAS reemerged from behind the Sun last week, astronomers detected intriguing radio signals from it that give new clues about its chemical composition.