Interstellar comet 3I/ATLAS baffles scientists by brightening and turning blue after passing the Sun, defying standard models ...

The interstellar object 3I/ATLAS may be older than the Sun. Scientists are analysing its composition, origin, and rare ...

"You will be holding your breath from start to finish." Ready to watch? Lionsgate has debuted the third official trailer for ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

The most consequential detail about interstellar comet 3I/ATLAS is not that it is rare, but it is doing things that make long ...

What was once framed as a straightforward hydrogen plume is now eclipsed by evidence of structured motion, symmetry, and complexity that challenges conventional comet science. Three months ago, NASA ...

The small, icy visitor now racing away from the inner solar system is not just another comet. It is an interstellar object, ...

Researchers used the Green Bank Telescope to study the interstellar comet and found that it exhibits typical cometary behavior, with no unusual features detected ...

Astronomers tracking 3I/ATLAS, the third confirmed interstellar object ever observed, say new measurements of its water loss ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

Three supermoons will lighten up the night skies in 2026, the stunning result when a full moon inches closer to Earth than ...

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