A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...
Astronomers have discovered a "fossil" body residing on the outskirts of the solar system, according to new research. The object – which goes by the formal designation 2023 KQ14 but is nicknamed ...
Scientists say studying objects like Ammonite, despite their immense distance, offers valuable insight into the solar ...
Astronomers have recently detected a colossal object at the edge of our solar system, sparking excitement and curiosity within the scientific community. This discovery could provide crucial insights ...
A new discovery suggests the possibility of an exomoon with an unprecedentedly large mass, thousands of times larger than any ...
Big questions about 3I/ATLAS remain, some of which may be impossible to answer — including where exactly it came from Big questions about 3I/ATLAS remain, some of which may be impossible to answer — ...
The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - even older than the Sun. View on euronews ...