For example, it’s a dusty red color. But, new research from the European Space Agency is challenging humanity’s understanding ...

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

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 ...

The first thing most people think of when they consider Mars is its deep red color. The Romans associated the planet with their god of war because it reminded them of blood while 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 ...

“The fundamental question of why Mars is red has been considered ... Findings suggested that the Red Planet got its color from ferrihydrite, a form of iron oxide that needs water to form ...

NASA scientists have discovered a mysterious structure on Mars that may offer new insights into the Red Planet's watery past ... used a new way of displaying color imagery to push the boundaries ...

What if billions of years ago, the Red Planet had rain, snow, and even rivers that carved out landscapes much like those we ...