We were pretty sure even before the first lander grounded on Mars that the red colour of the planet is due to a lot of iron oxide in the rocks ...

The researchers posit that the volcano could have supported conditions favorable for life in the once-watery Jezero crater.

Navrotsky heads up the Navrotsky Eyring Center for Materials of the Universe at Arizona State University. The center ...

NASA's 2001 Mars Odyssey might have concluded its primary mission more than two decades ago, but it's still racking up ...

NASA’s longest-running mission to Mars has delivered an extraordinary side view of Arsia Mons, a colossal, long-extinct ...

Force Blue helps special operations veterans who fought for their country find new purpose by fighting for their planet.

After nearly four years of relentless exploration, NASA’s InSight mission has uncovered groundbreaking revelations about Mars ...

President Donald Trump’s fiscal 2026 budget request, if approved by Congress, would kill many of NASA’s plans for robotic ...

On May 2, as sunlight crept over the Martian horizon, the Odyssey spacecraft captured Arsia Mons, a towering, long-extinct volcano, puncturing a glowing band of greenish haze in the planet’s upper ...

Mysterious dark streaks first observed on Mars in the 1970s are not what many believed they were. Scientists now say the ...

Mars, the fourth planet from the Sun, has a history that is as captivating as it is mysterious. In just 10 minutes, we ...

In a new paper, a group of planetary scientists, biologists, and engineers make the case for treating Mars as the ultimate ...