A stunning new true-color mosaic of Mars is transforming how scientists—and the public—see the Red Planet. For decades, Mars ...

Time may seem like a constant force, but according to a new study published on December 1 in The Astronomical Journal, the ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Scientists believe they have recorded electrical activity in the Martian atmosphere for the first time, suggesting the planet ...

"Sporosarcina secretes natural polymers that nurture mineral growth and strengthen regolith, turning loose soil into solid, concrete-like material," the spokesperson writes. "We envision this ...

Eight "skylights" may be entrances to underground spaces where evidence of ancient microbial organisms could be found.

Get ready to go to Mars any day of the week — from your computer. Today Google released a major update to its Mars browser that will allow you to see images taken from orbit by the Mars Odyssey ...

Mars is the 4th planet from the Sun and the one that has most intrigued humanity over the years. It was named after the god of war because its reddish soil gives the planet a scarlet hue in the night ...

Map of Mars illustrating the fourteen missions to Mars, key sites, and examples of artifacts contributing to the development of the archaeological record: (B) Viking-1 lander; (C) trackways created by ...

In this episode, Dave Eicher invites you to observe the nearly full Moon as it passes Mars on the evening of December 17. Both objects closely follow the Sun’s apparent path through the stars, called ...