This gas cloud located 500 light years away from our solar system is about to become a planet.This process usually takes a ...

"Primordial black holes do not live in the solar system. Rather, they're streaming through the universe, doing their own ...

A passing star may have kicked the weird moons of giant planets like Jupiter and Saturn ... for more than three-fourths of the moons in our solar system as the stellar traveler flung massive ...

According to a new study, if a primordial black hole passed within a few hundred million miles of Mars, it could shift the planet's orbit by about a meter -- causing a "wobble." ...

Physicists are still hot on the trail of a substance that could change everything: dark matter in the form of primordial ...

Watching for changes in Mars’ orbit over time could be new way to detect passing dark matter, according to MIT researchers.

The night sky on Tuesday will treat us to a partial lunar eclipse during a supermoon. It’s an astronomical wonder that almost ...

The Solar system is the name we use to describe the 8planets, and their moons that circle or orbit around the Sun. Taranpreet:Our Planet, Earth, is in The Solar system. Maddie Moate:Mercury is a ...

The way people think of the Solar System has changed many times throughout history. Before the development of the telescope, these ideas were based on what could be seen with the naked eye.

Astronomers have observed three types of black holes in the universe. Stellar-mass black holes formed from the collapse of a ...

This opposition presents an excellent opportunity for astronomers and casual stargazers alike to explore our solar system's most distant major planet. As Neptune reaches its closest point to Earth — ...