Scientists are exploring various proposals to repurpose existing spacecraft in order to chase after the interstellar object ...

Spotted by astronomers last month, interstellar object 3I/ATLAS [NASA] is the third object from beyond that we've detected ...

Since 2017, three interstellar objects have been spotted passing through our solar system: 1I/ʻOumuamua, 2I/Borisov… and just ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

Discovered in July 2025, 3I/ATLAS is the third confirmed interstellar visitor traversing our solar system, following ...

The paper presented several anomalous characteristics of the object, which could indicate that it is not a comet at all but ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

Nearly a month ago, a mysterious object was seen hurtling through the solar system and later confirmed as an interstellar ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...