The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

Scientists reckon the red hue of Mars might have originated in an ... suggests that the planet's red color is best matched by ...

Mars, the fourth planet from the sun, is a dry, rocky world. Its famous red color has earned it the nickname the Red Planet. Mars has fascinated people throughout history, and today, it is one of ...

Data from the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft shows that the little atmosphere Mars has sputters, ...

For example, it’s a dusty red color. But, new research from the European Space Agency is challenging humanity’s understanding of why Mars is called the Red Planet. “Mars is still the Red Planet.

Mars is known as the Red Planet, but scientists are still learning about what gives the planet its distinctive color. New research shows why the planet's surface has its rusty hue, and the ...

We all know Mars is called “The Red Planet,” but have you ever stopped to wonder—why ... suggest that ferrihydrite is the likely cause of Mars’s reddish color. These analogs support the hypothesis ...

Strange, dark streaks on Martian slopes that once hinted at flowing water are now believed to be dry dust slides, revealed ...

An aurora gently glowing in wavelengths visible to the human eye has been captured on Mars for the first time – and a robot was the only one to see it live.

The change in the color of the Mare Erythraeum from ... By a presentation of a region of the planet is meant the time at which Mars and the earth present the same face to each other at the same ...