Space tourism has a number of both benefits and drawbacks. Its advantages include a high public profile, technological innovation and high investor interest. Its disadvantages include a huge initial investment cost and risky operations in a hostile environment.
One of space tourism's biggest advantages as an emerging industry is its newsworthiness. It gains a great deal of public attention with every major step forward it takes. This in turn creates much interest in space tourism ventures by investors, allowing the companies involved to sustain themselves until actual tours are delivered. The nascent industry also benefits from the cutting-edge technology necessary for its operations, allowing it to be a leader in innovation and research.
One of the big drawbacks of space tourism is its very steep initial set-up costs. What the industry is attempting to do, sending humans safely into space and returning them on a regular basis, has never been accomplished by a private entity before. The price for the technology to do so remains astronomically high. Space is also an extremely hostile environment. Even with safety foremost in the plans of the companies involved, the potential for catastrophic disasters that could cost human lives cannot be casually brushed aside.Learn More
According to the National Aeronautics and Space Administration, astronauts are sent into space to operate the International Space Station, help develop commercial spaceflight, investigate the possibilities of human exploration of deep space, develop new technologies and conduct research in a wide range of scientific fields. Many aspects of scientific studies of the Earth and the rest of the universe are easier to conduct from space.Full Answer >
Skylab was an experimental space station designed to study the effects that living and working in space for extended periods would have on astronauts. Skylab also conducted nearly 300 experiments that provided scientists with valuable information.Full Answer >
The first rocket to go into space was created by a team of German scientists, led by Wernher von Braun. It was a V-2 rocket used by Germany in World War II. Von Braun and many important members of his team had surrendered to the United States.Full Answer >
The first person to travel to space was the Russian, Yuri Gagarin in 1961. Gagarin orbited Earth one time before re-entering the atmosphere and successfully returning to land. The entire trip took 108 minutes.Full Answer >