Mars has a way of looking friendlier from a distance than it actually is. Red dust, pink skies, and rust colored rock give ...

The dream of going there to obtain minerals we need for our own industrial economy is completely ludicrous. Any economic ...

A look at the science behind Elon Musk's goal of a million-person city on Mars, and why planetary scientists say terraforming ...

Mars colonization sounds inspiring, but the human body was never built for deep space. Radiation, gravity problems, weak ...

The world’s first trillionaire is then planning to send robots to prepare the infrastructure needed for humans to survive.

Most people see the world as it is and ask how to live within its limits. A rare few imagine the world as it could become.

And yet, that's not how people statistically make the most money in the stock market. Fidelity research shows that ...

"SpaceX (SPCX) represents in our view the apex of civilizational ambition, oftentimes expressed in steel and fire, bending the arc of history to make humans multiplanetary," Deutsche Bank's Edison Yu ...