Astronomers are closely monitoring interstellar object 3I/ATLAS as it approaches its perihelion on 29 October—a critical moment that could test the controversial “alien mothership” hypothesis. YouTube ...

Astronomers are closely monitoring interstellar object 3I/ATLAS as it approaches its perihelion on 29 October—a critical moment that could test the controversial “alien mothership” hypothesis.

A Harvard scientist has ignited speculation, claiming that a comet currently under observation might not be a mere icy rock. The object, designated 3I/ATLAS, has sparked 'alien mothership' rumours, ...

Astronomers are preparing for a decisive test as interstellar object 3I/ATLAS reaches its perihelion on 29 October 2025, when it will pass behind the Sun. The comet—formally designated C/2025 P1 ...

The third known interstellar object, comet 3I/ATLAS, is currently passing through our solar system, offering an unprecedented opportunity for study. A Harvard scientist has ignited speculation, ...

New evidence around 3I/ATLAS has raised fresh questions. Astronomers watched an interstellar visitor behave in unusual ways near our Sun. Observers noted no debris, no fragments, and no clear damage ...