Michael Gorton’s latest book, “Tachyon Tunnel 2,” picks up the story of the Tranquility team as they take on a galaxy-spanning empire—blending in theoretical physics about particles that outrun light. [Source images: Michael Gorton]
At its height, the Back to Space mission will soar to an altitude of more than 100,000 feet at the edge of space. The Dallas startup is partnering with Arizona-based World View Enterprises to build a vehicle. [image courtesy of Back to Space]