Musk's new version of SpaceX rocket will take humans to Mars
Billionaire Elon Musk on Monday announced he will be unveiling the new version of SpaceX's Interplanetary Spaceship, which aims to take humans to Mars. Musk shared the simulation of how the spaceship and rocket design would work and said "some unexpected applications" will be revealed on Friday afternoon. In 2016, Musk said a ticket to Mars would cost $10 billion.