Mars, the enigmatic Red Planet, has long puzzled scientists with a dramatic geological contrast between its hemispheres, ...

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

So you want to go to the Red Planet. How deep are your pockets and how much time do you have? Comment "America is going to ...

Geologically, Mars is very reminiscent of the moon. But it also looks a lot like the Earth. It all depends on who you ask.

Boise State physics professor Brian Jackson worked with NASA to get access to Ingenuity flight data. He used it to analyze ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

Mars has northern and southern hemispheres like Earth, but their defining characteristics are markedly different, a ...

The new work suggests that the edge of the dichotomy was eroded back by hundreds of kilometers during the time when an ocean might have occupied Mars' northern hemisphere. To view the Martian ...

Mars is known as the 'Red Planet.' Learn about its reddish hue, caused by iron oxide, its position as the fourth planet from ...

The ground on Mars is full of nitrogen, a vital component for planet life, raising hopes that it might be more hospitable than it appears — but Martian soil is also dense and clay-like, the ...