There are currently five dwarf planets in our solar system that scientists agree on, but astronomers think they may have ...

An object orbiting well beyond the reaches of Pluto may not only be the latest dwarf planet discovered in Earth's solar system, but it may be the largest and brightest object yet spotted in its region ...

Lying beyond Pluto, 2026 ED138 could be as large as 1,500 kilometers in diameter. Astronomers are still working to confirm ...

ED138, a newly discovered dwarf planet candidate, could join a group of only five other recognized objects that includes our ...

Astronomers have uncovered evidence of a bizarre, potentially historic discovery: the first moon ever detected beyond our ...

Scientists with the U.S. National Science Foundation have identified a large object in the outer reaches of the solar system ...

A MASSIVE new potential dwarf planet has been discovered for the first time – as the surprising reason for the find is ...

'We haven't stopped exploring.' ...

NSF–DOE Vera C. Rubin Observatory has found a large object that scientists have identified as a possible dwarf planet. A ...

Scientists have discovered all five essential nucleobases used in DNA and RNA in pristine samples from asteroid Ryugu, ...

This stellar new discovery needed some “space” before revealing itself. Scientists have long struggled to map the region of ...

A new discovery in the outer reaches of the solar system could expand the small group of officially recognized dwarf planets.