What would it feel like to stand on the tiny moons of Mars,Phobos and Deimos? Explore the surreal experience of visiting Mars ...

It's possible that Mars' moons were originally asteroids that were captured by the planet's gravitational pull. There's also ...

Pascal Lee is internationally recognized for his efforts to advance the human exploration of Mars, in particular via its moons Phobos and Deimos. He has led, or participated in, the development of ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

In the hours following sunset on Saturday (June 28), the waxing crescent moon will line up with Mars and the bright star Regulus above the western horizon — before swiftly slipping out of view.

During the latter part of June, Mars will put on a couple of eye-catching shows, teaming up first with a bright star and then, late this month, with the moon.

There appears to be a volcano near Jezero crater on Mars and the Perseverance rover might already have samples from it that we could use to precisely date the activity of another planet's volcano ...

Planets and moons have their share of familiar shapes, too, usually in the form of craters. Besides the aforementioned smiley faces on Mars, there’s also Mickey Mouse on Mercury ...