NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

The snapshots detail features and topography in the Red Planet's Acheron Fossae region. The European Space Agency (ESA) just released some new snapshots from its Mars Express orbiter that detail ...

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 ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed on the Red Planet. The U.S. space agency's Perseverance and Curiosity ...

We all know Mars is called “The Red Planet,” but have you ever stopped to wonder—why is it red? The classic joke explanation has been, “It’s rusty.” While that’s not entirely wrong, the truth is far ...

The NASA Curiosity rover has discovered the largest organic compounds ever found on Mars, suggesting that the conditions for life to develop could have been present on the planet billions of years ...

“Sulphate minerals exist with different amounts of water in most regions on Mars and allow us to understand how water moved around the planet, which is key to understanding its past habitability ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA Curiosity ...

Scientists have announced the discovery of the largest organic molecules ever found on Mars. These molecules could ... down by an ancient lake on the Red Planet. While molecules don't exactly ...

The rover’s ongoing work is helping scientists to gain greater knowledge about the red planet’s history and ... at least 3.9 billion years ago during Mars’ earliest geologic period, and ...

A humorous take on how different Mars signs approach group projects reveals chaotic dynamics. Aries takes charge aggressively, while Taurus obsesses over perfection. Gemini proposes wild ideas and ...