Spaceship company Virgin Galactic (SPCE.N) said it will open ticket sales on Thursday for space flights starting at $450,000 a…
Jeff Bezos, the world's richest person, soared some 66.5 miles (107 km) above the Texas desert aboard his company Blue…
Three billionaire entrepreneurs - Jeff Bezos, Elon Musk, and Richard Branson - are each vying to usher in a new…