Astronomers have picked up evidence of an Earth-sized world, distinct from the previously hypothesised Planet Nine and Planet ...

Recent research suggests a warp in the orbital plane of Trans-Neptunian Objects (TNOs) between 80 and 400 AU, hinting at the ...

Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

A study suggests an Earth-sized planet, dubbed Planet Y, may exist beyond Neptune, affecting the orbits of icy objects in the ...

A recent study hints at a previously unknown Earth-sized planet, dubbed Planet Y, potentially influencing gravitational distortions in the outer solar system.

A mysterious new world may be hiding in the outer reaches of our solar system. According to arecent study published on arXiv ...

A new study suggests the existence of Planet Y. This hidden planet may be affecting the Kuiper Belt. The gravity of Planet Y could be causing a tilt in the orbits of some icy objects. Researchers ...

Independent previous research has also proposed a similar Planet Y to explain the warp or other features in the TNO ...

Murray has been a revelation since arriving at the Welsh club last season, becoming a key man for both Dwanye Peel’s United ...

A tour bus returning to New York City from Niagara Falls with 54 people aboard crashed and rolled on its side Friday on an ...

White, the Project Petals founder, said her organization is working to change that by providing the communities with ...

A little birdie says baseball commissioner Rob Manfred wasn’t happy with the Pohlad family’s announcement that it had decided to retain ownership of the Twins, Walters writes.