Andy Weir's bestselling story "The Martian" predicts that by 2035 NASA will have landed humans on Mars three times, perfected ...

Slope streaks once believed to be signs of water on Mars might really be signs of rockfall and high winds, a new study says.

The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

"The Krokodillen rocks formed before Jezero Crater was created, during Mars' earliest geologic period, the Noachian, and are ...

The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

NASA 's Curiosity rover captured this extremely wide snapshot as it traversed its extraterrestrial stomping grounds in Gale Crater this February. The agency has since converted that data into a ...

New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.

Satellite images of the Red Planet suggest scientists were wrong about these strange Martian features.

For years, researchers have pictured strange dark streaks running across the dusty Martian surface, with some thinking that ...

A camera built at Arizona State University is on its way to check for signs of life above Jupiter, but it detoured to Mars ...

Astronauts face severe health risks on their journey to Mars, dealing with muscle loss, vision changes, and immune system ...

Whether you’re getting ready to go on a memorable summer vacation, feeling artistically inspired or simply reveling in the ...