Given just how big space is, the solar system seems like it shouldn't be too mysterious. But there are actually plenty of ...

The six planets of the HD110067 system together create a mesmerizing geometric pattern due to their resonance-chain. CC BY-NC-SA 4.0, Thibaut Roger/NCCR PlanetS ...

When most of us think about theweather on other planets, we imagine extreme conditions—boiling acid rain, methane snow, or ...

For years, astronomers have been searching for a mysterious ninth planet lurking in the dark outer reaches of our solar ...

Earth has one of the most interesting weather systems. Its atmosphere is ideal for moving hot and cold air around, and a hydrological cycle allows for precipitation. But throughout our solar system, ...

Extreme supersonic winds measured on planet outside our Solar System. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250121125759.htm ...

Almost 20 years after Pluto was infamously downgraded from its status as a planet, scientists now believe they have discovered a new planet in our solar system.

Indeed, other planets, dwarf planets and moons in our solar system do have seasonal cycles — and they can look wildly different from the ones we experience on Earth, experts told Live Science ...

WASHINGTON >> Scientists have identified an object about 435 miles wide inhabiting the frigid outer reaches of our solar system that might qualify as a dwarf planet, spotting it as it travels on a ...

The long-theorized Planet 9, which astronomers have speculated could be a Neptune-sized planet that has been lurking on the outer edge of the solar system, could explain the unusual clustering and ...

Mike Brown is convinced that beyond Neptune, at the far reaches of our solar system, there's an unseen giant planet. "This is the 5th largest planet in our solar system, lurking out there, waiting ...