A supposed square structure spotted on Mars sparked speculation about alien archeological sites on the red planet. It's a fun ...

NASA has a new Mars mission: Seeking volunteers to spend an entire year living in a simulated version of the Red Planet. Why it matters: The surface mission on a 3D-printed habitat, called the ...

But best of all? NASA loves it. The rocket scientists and engineers at NASA are pros when it comes to landing robots on Mars. And they're figuring out how to get humans there next. But when it ...

The mosaic can be explored online in 3D for free on an interactive interface called SceneView developed by geographic information system company Esri. It’s possible to explore outcrops on Mars ...