If you’ve been dying to take a ride into space, there are three ways to go about it. You can go through years of training to become an astronaut. You can sign up for a citizen-in-space program and pay for the trip, just like Dennis Tito did. The going rate these days is a cool $20 million. Or you can pay far less than that by heading to Orlando, Fla. Tonight on “Tech Live” we take you to Disney’s Epcot Center where a new ride could be the closest thing to the real going-to-space thing, and it’s right here on Earth.