Loeb reached into a bowl of seashells decoratively placed on his living room table, arranging a few in the shape of the Sun, ...

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 ...

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

In July 2025 a curious visitor entered our Solar System: the interstellar object dubbed 3I/ATLAS. Unlike typical space rocks that circle the Sun and behave like known comets or asteroids, this one has ...

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

Harvard astrophysicist Avi Loeb reignites the cosmic mystery around interstellar object 3I/ATLAS, claiming it underwent rapid brightening and a strange blue shift unlike any known comet. His ...

As interstellar object 3I/ATLAS reaches its perihelion, Harvard astronomer Avi Loeb suggests it could be an alien 'mothership ...

Avi Loeb appeared on The Joe Rogan Experience podcast, where interest in the Interstellar visitor 3I/ATLAS was revived. The ...

Harvard astrophysicist Avi Loeb has suggested that a tail 'grown' by 'potentially hostile' comet 3I/ATLAS could be evidence ...

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

Harvard astrophysicist Avi Loeb is urging NASA to release high-resolution images of 3I/ATLAS that he says were taken Oct. 2.

Is it just a comet, or is it an alien 'mothership' using the Sun as a hiding spot? That is the provocative question ...