Elon Musk’s vision to colonize Mars might sound like the plot of a science fiction novel, but it’s quickly becoming a reality. With his private space exploration company, SpaceX, Musk has set his ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure ...

Scheming invaders. Benevolent vegetarians. Climate refugees. As scientific exploration has advanced, so have creative interpretations of the red planet and its potential residents.

Why we explore Mars—and what decades of missions have revealed. In the 1960s, humans set out to discover what the red planet has to teach us. Now, NASA is hoping to land the first humans on Mars ...

Is Mars really as red as people say it is? – Jasmine, age 14, Everson, ... So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong.

That fiery force comes from Mars, the red-hot planet of action, sex, and drive in astrology. While your Sun sign reveals your core identity, this planet governs how you go after what you want.

So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong. Rust, which is a common form of iron oxide found here on Earth, also often has a reddish color.

Mars isn’t a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially from afar.

Isaac Arthur. Springtime on Mars Terraforming the Red Planet. Posted: June 16, 2025 | Last updated: June 16, 2025. Colonizing Mars and terraforming it to be a comfortable future home for humanity ...