Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient ...

Harvard astrophysicist Avi Loeb is fiercely demanding that NASA release high-resolution images of the interstellar object 3I/ATLAS.

Scientist Avi Loeb has accused NASA of withholding critical information about 3I/ATLAS — the Manhattan-sized interstellar ...

Researchers analyze interstellar object 3I/ATLAS near the Sun to detect gravitational lensing, using ALMA and solar ...

Avi Loeb's controversial theories on 3I/ATLAS and its extraterrestrial implications face major scrutiny from top astronomers, ...

Avi Loeb, Harvard astrophysicist and longtime proponent of the possibility that certain celestial objects could be artificial ...

Harvard physicist Avi Loeb has drawn attention for his take on the interstellar object 3I/ATLAS, which was officially observed on July 1, 2025. According to NASA, “comet” 3I/ATLAS is the “third known ...

The mystery surrounding 3I/ATLAS has captured the imagination of many, from leading astronomers to pop culture A-listers like ...

I/ATLAS is a 'Manhattan Sized' mass traveling through our solar system, and Astrophysicist Avi Loeb, joins the KTLA Morning ...

I/ATLAS, an interstellar object the size of Manhattan, recently showed signs of non-gravitational acceleration and was seemingly “bluer than the Sun” as it went past Earth’s local star. According to ...

Now, Harvard astrophysicist Avi Loeb says its unusual behaviour and composition could suggest something more than a natural ...

One particularly famous idea – put forth by a Harvard astrophysicist named Avi Loeb – is that 3I/ATLAS could be an alien spaceship. Though Loeb has conceded on publishing platform Medium that the ...