The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

NASA's James Webb Space Telescope has been used to shed new light on the exoplanet, GJ 1214 b, which is more than eight times the size of Earth, and is located 48 light-years away ...

The eight planets travel around the Sun at different ... There are millions of asteroids of very different shapes and sizes. Some are almost spheres, like planets, but most are irregular shapes.

NASA has been monitoring a never-before-seen planet in its solar system, which is eight times the size of Earth. The ...

And being so close to the sun, it will be difficult to see. With eight planets in our solar system, they all have some very interesting traits. Here's a quick look at the planets aligning on this ...

An object eight times the mass of Jupiter may have ... four of the solar system's planets onto a different course. A planet-size object that possibly once visited the solar system may have ...

This extraordinary celestial event will see the sky scattered with seven visible planets in what is known as a great planetary alignment. The eight planets in our solar system orbit the sun in ...