By combining observations from space and experiments on Earth, scientists rethink the red planet's history and why it's red.

As the Moon reaches New, advanced observers can try photographing 3I/ATLAS while everyone can enjoy nebulae and more in the ...

On the eve of the 249th anniversary of American independence, NASA on Tuesday showcased a patriotic image of Old Glory as ...

The discovery, using data from NASA’s retired InSight lander, is puzzling to scientists who study the red planet.

The planet's redness has been well noted throughout time and across civilizations. Mars was named by the Romans after their god of war because of its blood-red color.

Life for astronauts in a Martian colony will be extremely similar to the conditions inside today's prisons, according to a leading space scientist.

The color red and the planet Mars go together like Earth and its oceans or Saturn and its rings. However, our understanding of how the Red Planet got its signature hue might be wrong.

NASA’s Perseverance rover found this light-colored boulder on the surface of Mount Washburn, a hill inside Jezero Crater.

Mars' global magnetic field may have hung around for 200 million years longer than scientists had thought, possibly giving life a longer window to take hold on the Red Planet.

I would like to know what the inside of Mars looks like and how its interior makeup might explain features, like volcanoes, on the red planet’s surface.

Theories surrounding the Red Planet's "spiders" date back to 2003, when researchers got a glimpse of the terrain via Mars orbiters, with many believing they are formed through carbon dioxide ice ...