Advances in suborbital flight will open up new global markets

Experts are predicting a new age of space research as US-based space companies inch closer to offering frequent suborbital flights for commercial, research and academic uses. Amidst a brewing battle between private space firms in the US, Jeff Bezos-backed Blue Origin and Richard Branson-backed Virgin Galactic are both making strides in their respective -- and yet unrealized -- suborbital vehicle launch businesses. Last year, Blue Origin concluded a successful suborbital

Can space tourism break out of decades of delay?

Today, there are a handful of private companies that are hoping to make a business out of flying tourists to space. And at least three of these companies say they’ll be able to do so in 2018. But as history demonstrates, there’s no guarantee that any of these companies will keep their timelines. Space tourism has been considered on the brink of feasibility for years, and start-ups have made similar