Sierra Space’s Awesome New Spaceplane Is Taking The Fight To SpaceX

The private race to space basically has two main parties right now, there’s the Elon Musk-backed SpaceX, which regularly ferries supplies and satellites around for Nasa, and the Jeff Bezos-funded Blue Origin, which is the space travel agent of choice for the rich and famous. Now, there’s a third private space flight firm that’s almost … Read more