The rocket that will take the first humans to Mars just passed its design review and is ready for production
It's splashdown for the Dragon capsule and the dummy onboard.
Why NASA should be focused on asteroids as a Martian road map, rather than as a lunar ornament.
The good news: asteroids are electrically charged. The bad news: asteroids are electrically charged.
Are we more comfortable with certain types of people dying in space?