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

Scientists may have found the first planet ever detected around our closest “solar twin,” a star called Alpha Centauri A, the ...

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 ...

When scaled accurately, the distances in our solar system are so vast that planets appear incredibly far apart. Voyager 1, ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of ...

The recent discovery of a potential gas giant circling the nearby star Alpha Centauri A has led to speculation that it may be ...

Astronomers have recently detected a rogue planet entering our solar system, marking a rare event that has sparked ...

Back in the 17th century, German astronomer Johannes Kepler figured out the laws of motion that made it possible to ...

Some of the most basic building blocks of the solar system are missing from one of its most dangerous asteroids.

Yet, despite using the JWST's sensitive Near-Infrared Spectrometer, or NIRSpec, astronomers led by Piaulet-Ghorayeb found no ...

The planetary meet up between the two brightest planets in our solar system is known as the conjunction and takes place over ...