Mercury joins the night sky to complete a seven-planet alignment just after sunset for the end of February. Saturn leaves our ...

A planetary alignment, or a "planet parade" according to the internet, will grace our night sky just after dusk, according to ...

A parade of planets is coming this January, but if you miss it, you can catch it in later months. Six planets in our solar system, namely Mars, Jupiter, Uranus, Venus, Neptune, and Saturn will be ...

Mercury takes only 88 Earth days to orbit the sun.

The newly released images show permanently dark craters spotting the surface of the planet closest to our Sun. Nearby volcanic plains and the largest impact cater on Mercury–over 930 miles wide ...

New images of the planet Mercury taken by a robotic spacecraft have just been released — and they show the scorched world in fascinating up-close detail. SEE ALSO: Is Mercury in retrograde?

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

You may be familiar with the notorious Mercury retrograde, but Mercury is not the only planet to go through this stress-inducing phase. In 2025, eight planets will retrograde at various times ...

Mercury, the closest planet to the Sun ... Moments of Inertia: A measure of an object's resistance to changes in its rotation, which can provide insights into its internal structure.

As it circled it, it snapped these incredible images of one of the Solar System's most mysterious planets. BepiColombo is Europe's first mission to Mercury. It relies on two different orbiters ...