To become an Interplanetary Species we need to colonize another planet, and Mars will be our first target. To establish a base there, and a future settlement, we need to get their first, so we will ...

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

A mysterious square formation on Mars has caught the attention of SpaceX founder Elon Musk, who expressed his desire to ...

A bizarre square object has been spotted on the surface of Mars, and now SpaceX CEO Elon Musk wants to take action to ...

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

In Monday's issue of Nature Geoscience, a team of UK-based researchers tackle a big one: Mars' dichotomy, the somewhat nebulous boundary between its relatively elevated southern half, and the low ...

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...