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

Astronomers are closing in on one of the most tantalizing possibilities in planetary science, evidence that a previously unknown world may be lurking in the outer reaches of the solar system. The ...

The curious minds at What If imagine seeing over one billion years into the solar system’s future, revealing planetary drift, ...

Provided something catastrophic does not take place here on Earth, humanity will expand in the solar system sooner than some of us might think. Sure, a lot of work still lies ahead, but the ...

Our solar system is a smashing success. A new study suggests that from its earliest period — even before the last of its nebular gas had been consumed — Earth’s solar system and its planets looked ...