Learn more about a sednoid called Ammonite that has been detected in the outer reaches of the Solar System.

The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.

An ‘interstellar visitor’ spotted drifting into our solar system weeks ago is either a massive dirty snowball or an alien ...

After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some ...

The International Astronomical Union's Minor Planet Center quickly added the intriguing object to its list of confirmed near-Earth objects. So did NASA and its Jet Propulsion Laboratory. Soon, more ...

The name of Asia pop diva Faye Wong has been used in a minor planet as the International Astronomical Union's Working Group on Small Body Nomenclature (WGSBN) announced that asteroid No. 34815 ...

The interstellar object has been named 3I/Atlas by the International Astronomical Union’s Minor Planet Center.

The NSF-DOE Rubin Observatory has officially begun its journey to map the universe, and it started with a remarkable feat: ...

New findings about interstellar comet 3I/ATLAS reveal its surprising size, possible thick disk origin, and what makes it unlike any other ISO ...

The object was added to the International Astronomical Union’s Minor Planet Center's list of confirmed Near-Earth Objects on July 1, as EarthSky reports. NASA and the Jet Propulsion Lab also list it ...

A telescope has discovered a new world on the edge of the Milky Way – potentially confirming the ‘Planet X’ theory. Beyond ...

But after ATLAS reported it to the Minor Planet Center, Fuls’ team requested permission to use a larger telescope to gather more observations.