Mars has long been pictured as a cold, quiet desert, its famous dust storms more cinematic backdrop than active player in the ...

Mars is often described as silent, barren, and still. But beneath its dusty surface and cold skies, something unusual has ...

NASA’s Mars Reconnaissance Orbiter (MRO) has been flying our the red planet for the last 20 years, beaming back images of its ...

Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ...

For centuries – maybe millennia – humans have wondered how Mars gets its red hue, but a recent study has some answers.

NASA's Mars Reconnaissance Orbiter spacecraft has just taken its milestone 100,000th photo of the Red Planet using its ...

Electrical sparks inside Martian dust devils have been detected for the first time, reshaping how scientists understand the ...

Built to last, NASA’s Perseverance rover continues its long journey across Mars, collecting samples and revealing the ...

A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less ...

Mars changed from a blue world with water to a red desert because its atmosphere escaped into space over billions of years.

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, ...

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...