then it could disprove the notion that there is a ninth planet lurking out in the darkness of our Solar System beyong Neptune. But should the orbits of the new objects follow the trend ...

upending previous theories of how planets are formed and structured and giving scientists a tempting window into the otherworldly diversity of planets beyond our Solar System. Enaiposha, discovered in ...

This may explain the strange properties of the orbits of our solar system's planets, which are not quite ... astrophysics has long been to figure out how the orbits later became out-of-round ...

An object we thought belonged to the most common category of planet in the galaxy has turned out to be something we've never ... because we have nothing directly analogous to them here in our Solar ...

A planet parade is when several of our solar system's planets are visible in the ... If you're planning a long drive out of the city and its surroundings, you'll want to make sure it's a clear ...

All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known ...

one which can offer superb views of the other bodies in the solar system. But which one to choose? We've got you covered with our guide to the best telescopes for seeing planets. Now's a great ...

improving our understanding of planet formation and potentially shedding light on the origins of our own Solar System," says David Cont from the Ludwig Maximilian University of Munich, Germany ...

improving our understanding of planet formation and potentially shedding light on the origins of our own solar system," says David Cont from the Ludwig Maximilian University of Munich, Germany ...

Understanding how the habitability of our solar system's inner planets—Mercury ... lower eccentricity evens out the four seasons into similar lengths, while higher eccentricity creates an ...