NEW YORK — When Buzz Aldrin's new book landed in stores Tuesday (May 7), starstruck fans turned out in droves to see the legendary Apollo 11 astronaut talk about his vision for creating the first permanent human colony on Mars. At least 300 people packed into...
Most people are familiar with the space shuttle as the current primary means for NASA to carry astronauts into space. However as the final flights of this complex and impressive machine are prepared, the design of the next space transportation system is being debated....