A potential new dwarf planet has been discovered in the outer reaches of the solar system, and its existence poses the ...

U.S. astronomers hunting for "Planet Nine" have instead stumbled on what appears to be a new dwarf planet in the solar system ...

A newly identified dwarf planet, named 2017 OF201, has been discovered in the distant outer reaches of the solar system.

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

Scientists hunting for Planet Nine, an elusive planetary body that could change our understanding of the solar system, have ...

The object is about 700 kilometres wide and lies nearly three times farther from Earth than Neptune. Its highly elongated ...

As it orbits the sun once every 25,000 years, the celestial body 2017 OF201 travels beyond the Kuiper Belt into a region ...

It is an evocative idea: a huge and mysterious planet is lurking in the darkness at the edge of our solar system, evading all ...

After a 41-24 triumph over the Highlanders in their Super Rugby Pacific clash in Dunedin, here's how the Chiefs squad ...

Welcome to your June horoscope! You heard it here first: this is, astrologically speaking, the best month of 2025. After the ...

Lewis Hamilton says he “does not know” where Toto Wolff is coming from after his former team boss talked up Ferrari’s ...