The exhibit combines ultra-high-definition images taken by the James Webb Telescope with giant models of the planets and suns ...

SMC Planetarium offers solar system and black hole shows in January and February, with tickets $7-16. Shows run Fridays at ...

When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...

Earth and its neighbors orbit the sun on a relatively flat plane. But what's below this plane, and is anythign below the ...

Discover why the solar system's planets are arranged as they are, shaped by formation conditions and planetary migration.

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

Far beyond the planets lies the Oort Cloud, a vast and unseen region thought to surround our solar system. This video ...

Explore the wonders of our solar system in "25 Insanely Cool Things In Our Solar System"! WATCH OUR OTHER VIDEOS: ►25 ...

A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. Venus will align with the sun ...

At extreme pressures and temperatures, water becomes superionic — a solid that behaves partly like a liquid and conducts ...

The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...

Jupiter harbors more oxygen than the sun, a new study finds, giving astronomers a crucial clue about how our solar system's ...