The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

On the outskirts of Houston, four people have been living a version of the future that most of us only see in science fiction. For more than a year, they have been sealed inside a mock Martian base, ...

Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.

Space exploration is among the most exciting frontiers for humankind. Developing knowledge about our solar system, galaxy and the possibility of humans becoming an interplanetary species are alluring ...

Blue Origin scrubbed Sunday’s launch attempt due to poor weather, a cruise ship in restricted waters near the launch site, and ground system issues. The company says the next available launch ...