Vincent Chevrier, associate research professor at the University of Arkansas Center for Space and Planetary Sciences, is part ...

On July 25th, a NASA scientist was studying images of a region of Mars called "Cydonia" when something caught his eye. He had to take a second to process what he was seeing. He grabbed a magnifying ...

I come correct with good news and glad tidings, my dudes. Mars — our planet of will, energy, sexuality, and action, getting it done and getting it on — is at long last going direct.

With its iconic rusty hue, Mars has long been called the red planet. Now, scientists may have discovered the potential source of that distinctive coloring, overturning a popular theory in the process.

"And we will pursue our Manifest Destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars," he said during his Jan. 20 inauguration speech.

Mars, our perplexing celestial neighbor, has once again captured the imagination of scientists and enthusiasts alike. Recent images reveal an almost perfectly square formation on its surface ...

I hate to take it away from here, but they are going to good places,” said pilot Peter Killan, who was at the controls for the Philippine Mars’ retirement flight. “(We’re) sharing it for ...

"There are some instruments that just can't be miniaturized and sent to Mars." NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of ...

Enjoy the Mars Triangle while it still lasts, for after mid-March it will be no more. We're now just past the midpoint of astronomical winter — that moment marking the midway point between ...

Present-day Mars is a barren and inhospitable planet, but it may have once had sandy beaches and tranquil ocean vistas. According to findings published on February 24 in the Proceedings of the ...