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 ...

Mars has long been thought of as a dry, lifeless desert, but new discoveries are changing everything. NASA’s Insight Lander ...

I have been researching the possibility of living on Mars for several years. But it took an invitation to give a talk about ...

The recent discovery of a key mineral has reshaped our scientific understanding of what Mars looked like in the past.

The idea of terraforming Mars—essentially reshaping the planet to support Earth life—has captured imaginations for decades.

See two similarly bright celestial objects with different colors pair up in the evening sky.

There appears to be a volcano near Jezero crater on Mars and the Perseverance rover might already have samples from it that ...

The Red Planet stands less than a degree from Leo the Lion’s brightest star in the evening sky tonight, visible in the west.

Curiosity’s mission was originally supposed to last no more than two years but was extended indefinitely after it ...

Nature explores the massive costs and challenges of sending astronauts to the red planet. US President Donald Trump last week ...