A space tourism company promising stratospheric balloon rides has unveiled the vehicle's capsule design. Halo Space is building the balloon for zero-emission commercial flights to altitudes of up to 40km. Tickets will cost a whopping €150,000 each. On each flight, a pilot and eight passengers will enter the pressurised cabin. The helium balloon will then gradually ascend with minimal G-forces to the stratosphere. From this perch above the sky, passengers will get unique views of the... Read this story