NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

NASA’s MOXIE experiment, part of the Perseverance rover mission, has been successfully making oxygen from Mars’ carbon-dioxide-rich atmosphere since February 2021, newly published research shows.

The air on Mars is largely carbon dioxide. In fact, a full 95% of the gas Curiosity breathes in during its tests is CO2. The remaining 5% is a mix of nitrogen, argon, oxygen, and carbon monoxide.

For several decades, experts have been trying to examine whether Mars exhibits any signs of life or has elements that could ...

Mars, often called the Red Planet due to its distinctive rusty color from iron oxide on its surface, is Earth’s neighboring ...

NASA images reveal shallow ice beneath Mars’s surface, offering a promising water source for future astronauts and clues to ...

Before they take the long journey to another planet, humans will have to find the right place to land. New findings from a ...

Oxygen for Mars Direct splitting: Electrochemical process uses carbon dioxide to produce oxygen Date: March 24, 2025 Source: Wiley Summary: To mitigate global climate change, emissions of the ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall as Earth’s largest volcano ...

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often ...