How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

When most people think of our Solar System, they think of the 8 planets officially recognized by the International Astronomical Union (IAU). But what if I told you there are at least 40 planets, and ...

Scientists may have discovered a dwarf planet far beyond Neptune — an unearthing that may disprove a longstanding theory ...

A possible dwarf planet, like Pluto, has been observed in our solar system, according to a preprint published in arXiv. The area of space where this planet was found was previously thought empty.

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

At the far reaches of our Solar System lies Pluto, a mysterious world shrouded in shadows and icy terrain. NASA’s latest ...

What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...

Browse 390+ solar system diagram stock illustrations and vector graphics available royalty-free, or search for solar system model or planets to find more great stock images and vector art.

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, offering clues to Earth's ancient atmosphere.

Explore this page for a curated collection of resources, including activities that can be done at home, as well as videos and animations, images, printable graphics, and 3D models. This resource ...

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...