Scientists have discovered that Mars has an interior structure similar to Earth’s. Results from Nasa’s Insight mission ...

A spacecraft slowly descends onto the surface of Mars. This once arid and lifeless red planet is now lush and vibrant. As a city comes into view, passengers see people strolling along bustling streets ...

A satellite orbiting Mars has captured the best-ever images of a gigantic "scar" carved across the Red Planet's surface. The dark ravine, which is accompanied by unusual zebra-like stripes, is likely ...

The research has drummed up excitement — and attracted some skeptics The research has drummed up excitement — and attracted some skeptics The research has drummed up excitement — and attracted some ...

Rather than clean layers, like millionaire shortbred or most chocolate bars, experts think Mars is full of giant chuncks of ...

Interstellar object 3I/ATLAS nucleus size remains one of the biggest mysteries in astronomy. Scientists are analyzing ...

Determining the size of an Earth-size exoplanet by the amount of starlight it blocks hundreds of light-years away once was the realm of science fiction. Measuring the mass of such a small planet based ...

The long-chain organic molecules decane, undecane, and dodecane. These are the largest organic molecules discovered on Mars to date. They were detected in a drilled rock sample called "Cumberland" ...

It's clear that Mars once gushed with water. Today, aerial views of the Red Planet's Jezero crater (shown below) reveal that water once poured into this basin, leaving behind telltale signs of rivers, ...

Scientists may have pinpointed a massive, oddly shaped volcano taller than Mount Everest on the surface of Mars — and it has been hiding in plain sight for decades, according to new research.Related ...