What we all know as "ice" can take up to 20 different forms. One type, superionic ice, only exists deep inside planets called ...

This revealed that Uranus and Neptune are actually a rather similar shade ... so the researchers added a new variable to the model in the form of a "hood" of gradually thickening icy haze that has ...

Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...

The European Space Agency's (ESA) Jupiter Icy Moons Explorer (JUICE) mission, which launched on April 14, 2023, captured a unique view of the Earth, its moon and Uranus, which, like Jupiter, is a gas ...

For observers in India, Neptune will be visible throughout most of the night on September 20-21, rising in the east just as the sun sets in the west.

The 11 objects discovered could be a new class of objects orbiting in a “ring” in the distant reaches of the solar system.

Throughout Earth's history, the planet's surface has been regularly impacted by comets, meteors, and the occasional large ...

All these thoughts of photographs of the planets and whatnot take me back to my childhood, when I pored through books ...

NASA’s Europa Clipper spacecraft, the largest the agency has ever built for a planetary mission, will travel 1.8 billion ...

Until scientists learn more then, here are seven of the most fascinating discoveries they’ve made about Saturn so far. The ...

Have space suit, will travel. On Thursday morning, Jared Isaacman, the billionaire founder of payments company Shift4 ...

We are all familiar with our one Moon but other planets have different numbers of moons; Mercury has none, Jupiter has 95 and ...