Space travel? A look inside the futuristic capsules

Soon enough, people visiting Florida's Space Coast to watch SpaceX's rocket launches to the International Space Station may be able to visit space themselves – or at least the edge of it. Space Perspective is betting on balloons – massive balloons – to lift people to the very edge of space, more than 100,000 feet above the Earth's ground – and the latest venture in commercial space travel and exploration.