Millions of People May Become Astronauts

An adventure vacation will mean blasting off for a cruise in low-Earth orbit, and flights from New York to Sydney will take about two hours. British entrepreneur and adventurer Richard Branson -- who, in the past three decades, launched airlines and who plans to launch spaceships soon -- predicts flights such as these reflect the next breakthrough in air trav (travel.usatoday.com) Más...