Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

An extraordinary new image of interstellar comet 3I/ATLAS has given scientists their clearest view yet of a rare visitor from ...

I/ATLAS is a newly detected interstellar object that entered the solar system from outside our stellar neighborhood, ...

Is 3I/ATLAS an interstellar spy? Scientists investigate 13 anomalies of the solar system's new visitor, from its 'anti-tail' ...

Comet 3I/ATLAS has recently passed through the solar system, generating scientific interest that it could be much older than ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

The Hubble Space Telescope's newest images of 3I/ATLAS confirm the presence of its sunward anti-tail, contrary to the usual ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

A new image of the interstellar object 3I/ATLAS released by NASA has raised questions among astronomers and could change ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...