Rocky bodies called protoplanets were thought to have formed slightly earlier in the inner solar system than those beyond the ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

Don't worry though—it's not like one planet simply fell out of the solar system. We'll explain what happened and also show you some tricks for remembering the order of all of the planets that ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

The emergence of the solar system, still a galactic mystery for the planets to solve... Welcome to the SpaceBalls channel!

This solar system is unique because all six planets move similar to a perfectly synchronized symphony, scientists said. In technical terms, it's known as resonance that's "precise, ...

The Solar System may appear calm and well organized, but it is actually the result of billions of years of delicate cosmic balancing. Changing the order of the planets might sound like a fun thought ...

All of the planets of the solar system are visible together in the night sky right now, ... they were not aligned in increasing order of distance from the sun. Read more.

This process, called accretion, is how everything in the solar system – planets, moons, comets and asteroids – came into being. Telescopes can see young solar systems being born.

Ceres is one of the places of the solar system that could potentially host life, as the dwarf planet is rich with water ice stored in cold, dark craters. Dinkinesh.

This first-order model of planetary growth in the solar nebula is mainly driven by temperature and density variation, but there are many other factors that contributed as well, such as planet ...