This week's Question: After more than three years of construction, Virgin Galactic unveiled its new spaceship at the Mojave Air & Space Port in California. Physicist Stephen Hawking named the new vehicle Virgin Spaceship (VSS) Unity. Although the spacecraft faces an extensive testing period, the company plans to ferry passengers up to 50 miles above the Earth's surface. What do you think? Do you want to be a "space tourist"?  

What do you think?