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 ...

Scientists reckon the red hue of Mars might have originated in an earlier period in the planet's past when liquid water was widespread on the surface.… The research, published in Nature ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

The redness of Mars has made the planet one of the most recognizable in the solar system with its hue serving as a topic of debate in planetary science. A recent study by Brown researchers found the ...

Is there really life on Mars? Was there once cellular material on the red planet? Scientists have been studying these questions for a long time, and now they have some new information that may ...

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 ...

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 ...