China advances plans for dual solar system boundary missions China has published coordinated papers outlining dual missions ...

In theory, a planet may be able to orbit a binary star system in a figure of eight, but it may not be particularly stable, ...

In a new study, scientists used advanced computer models to peer beneath Jupiter's dense swirling cloud tops and tackle a ...

Billions of years in the future, our Sun will become a red giant and then die out. But when the Sun dies, where do we go?

The new solar system display at Julia Davis Park, accessible to English and Spanish languages, features colorful and ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

Stargazers will in one week have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

The colorful and graphic panels guide visitors through space while offering easier access to all in the community.

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

Comet 3I/ATLAS, only the third interstellar object ever observed, is making its final pass through our skies, offering a rare ...

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

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