Interstellar object 3I/ATLAS is showing signs of "non-gravitational acceleration" as it reached its perihelion. In early July ...

Behind the Sun, the comet appears to show signs of acceleration beyond what is expected by gravity. And for reasons not yet ...

Whilst the interstellar visitor was out of view, it appears to have changed course slightly, brightened, and may have lost ...

The interstellar object known as 3I/ATLAS, roughly the size of Manhattan, has recently demonstrated an unexpected ...

I/ATLAS sent a message to Earth after it passed its perihelion. Scientists found the interstellar object brightened fivefold ...

An astronomer has snapped comet 3I/ATLAS using the Lowell Observatory's powerful Discovery Telescope, as well as his own ...

I/ATLAS shows signs of alien engine and non-gravitational acceleration as it brightens and turns bluer while passing the Sun.

A mysterious visitor from beyond the Solar System has emerged from its solar flyby without the cometary tail astronomers ...

The interstellar object 3I/ATLAS continues to baffle astronomers, with experts trying to find out its origin and other ...

Republican congresswoman Anna Paulina Luna has urged NASA to release unreleased data and images of the interstellar comet ...

The non-gravitational acceleration was measured at the perihelion distance of 1.36 times the Earth-Sun separation (defined as ...

The mysterious interstellar comet 3i/Atlas shocks scientists with its color shift, powerful jets, and speed: A true ...