The formation of our solar system from a singular nebula raises an intriguing question: why did each planet develop with a ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

Stargazers will be treated to a rare alignment of seven planets on 28 February when Mercury joins six other planets that are already visible in the night sky. Here's why it matters to scientists.

All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known ...

Uranus and Neptune are there too, technically, but they don't appear as 'bright planets'," NASA's Preston Dyches explained in a stargazing video guide. Stock illustration of all the solar system's ...

In comparison, the fastest wind ever measured in the Solar System was found on Neptune ... Note * While the team hasn't measured the rotation speed of the planet directly, they expect WASP ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

Mars’s axis of rotation is tilted 25.2 degrees relative ... to a degree unlike any other planet in the solar system. The planet’s northern hemisphere consists mostly of low-lying plains ...

However, this year a powerful new telescope is coming online that could prove once and for all that there really is a ninth planet in our Solar System. The same year that Pluto was ignominiously ...