Five years after spotting the first known object from beyond our solar system passing through ... In 2005 astronomers proposed the "Nice model," so named because the astronomers who developed ...

Scientists are intrigued after spotting a highly unusual celestial object lurking at the very edge of our solar system.

According to the team, the gravitational pull of our solar system's planets and passing stars do not have much of an effect on the Oort Cloud. The team's new model was plotted from "a viewpoint of ...

Have you ever wondered just how big space really is? It’s huge. In fact, it’s astronomical! The Colorado Scale Model Solar System depicts the Sun, the planets, and the distances between them all on ...

“Here at Discovery Cube our ... venture out even further in the Solar System Encounter, a popular returning exhibit that features a colorful, large-scale model of the sun, planets and other ...

Astronomers have announced the discovery of a new dwarf planet in our solar system, named 2017 OF201. Located far beyond ...

Either way, an ESO statement released last week suggests the discovery of a solar system with a “Jupiter” orbiting quietly at a middling distance from its star “opens the possibility that ...