There’s something profoundly sad about the fact that the man who builds rockets to reach Mars can’t reach his own child on ...

New research shows that dry ice blocks, not water or life, may be responsible for the mysterious gullies carved into Mars’ ...

Before we get to Mars, we're going to have to practice. And develop radical leaps in technology, but also practice. A Mars mission will be utterly unlike anything attempted by humanity. We're talking ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...