Mars, our neighboring red planet, possesses some of the most extreme topographical features within our solar system. Its ...

The gorges span about 2,500 miles and cut up to 4.3 miles into the red planet’s surface ... Its core is likely made of iron and nickel, like Earth’s, but probably contains more sulfur than ...

The fifth planet from the sun, Jupiter is what watercolor dreams are made of ... making up a world so large that more than 1,300 Earths could fit inside. Its Great Red Spot seems to peer out ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. More than 15,000 ...

“We will pursue our manifest destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet ... Red Dragon. That craft was initially planned to make its ...

Prepare the far red planet for colonists and establish your company's foothold in 'Terraforming Mars', the area control game ...

Here’s everything you need to know about Mars in retrograde in 2022—what it is, why it happens and the key dates you should be outside looking up to see the the red planet at its glorious best.

The Perseverance Mars rover has collected a rock sample on Mars unlike any other it has picked up so far.NASA's Perseverance ...

Some of the Martian buttes and mesas on the Red Planet's northern plains ... in the form of more than 15,000 mounds and hills up to 1,640 feet (500 meters) tall that contain clay minerals.