The object, known as 3I/ATLAS, was first spotted in August and has been the subject of intense speculation ever since.

A recent theory proposed by a NASA scientist suggests that extraterrestrial civilizations may not possess the wildly advanced ...

The expansiveness of the universe could make interstellar communication difficult, even for the most advanced civilizations.

A UN-endorsed group focused on planetary defense has locked onto 3I/ATLAS as the mysterious interstellar visitor fuels alien ...

The stock market has a new obsession this year, and it’s not just AI. Quantum computing stocks have had a rollicking 2025, ...

Loeb, though, has another explanation. In his latest blog on the interstellar object, Loeb posits that the anti-tail could ...

Researchers are claiming interstellar object 3I/ATLAS could be made by 'aliens' as it is producing a metal alloy never before ...

Harvard researcher Avi Loeb says comet 3I/ATLAS weighs 33 billion tons and spans 3.1 miles, making it far larger than ...

Avi Loeb suggested that if 3I/ATLAS is a spacecraft, it may use its proximity to the Sun's powerful gravitational pull while ...

A massive comet traveling through the solar system is much larger than previously thought and could be a remnant of alien technology, a scientist claims in a new report. 3I/ATLAS was first identified ...

Brian Lacki has released a set of three prepublication studies attempting to rationalize and measure the odds of a ...

The comet is such an unusal visitor that Nasa has set up a tracker for people to keep an eye on what its doing. It passed Mars on October 3, and is now on its way towards perihelion (its closest point ...