About 4. 6 billion years ago, the Solar System formed from a cloud of dust and gas collapsing in on itself due to gravity.

Scientists are calling for a new generation of spacecraft to help spot dangerous space weather before it reaches Earth.

For decades, Uranus baffled scientists because it seemed to have no internal heat. Now, new computer modeling shows the ...

A first-of-its kind AI-powered model attempts to better predict space weather and its impacts. The model — called Surya, for the Sanskrit word for "sun," was put together by NASA and IBM and trained ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Sub-Neptune exoplanets tend to be much closer to their host star than Earth is to the Sun and are thought to have atmospheres made of steam over layers of an exotic phase of water that behaves like ...

While its star projector leaves a lot to be desired, the Science Can Solar System Planetary Projector is a fantastic educational tool for kids, with its solar system model, complete with talking ...

AROOSTOOK COUNTY, Maine (WAGM) - Aroostook County’s iconic Maine Solar System Model is about to get even bigger. Two new dwarf planet models are being added to the roadside attraction that has ...