Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

Asteroids are usually grouped into three main types based on what they are made of: C-type, S-type and M-type.

Artist's impression of Planet Nine – a suspected “wide-orbit” planet – with the Sun in the distance; Neptune's orbit is shown ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

The Owl Nebula is an example of a planetary nebula — a type of object that yields glimpses of stellar death in slow motion.

"Its occurrence is like finding a tropical seed in Arctic ice – indicating either an unexpected local environment or ...

Read What are asteroids?Asteroids are rocky objects that orbit the Sun just like planets do. In fact, sometimes asteroids are ...

A team of researchers has outlined how a new "direct fusion drive" propulsion system could allow us to reach Sedna this ...

It is expected that the transit of Saturn will occur in the eighth house, which is located within the Solar System. Generally speaking ... That being said, except for Jupiter and Venus, most of the ...

Mercury is a mystery. It’s the smallest planet in our solar system, the closest to the Sun, and one of the most extreme. Its ...

Yesterday you felt energized today you feel calm and contemplative You may never have thought to link it to a bracelet ring necklace or pair of earrings but it could very well be the effect of your ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...