Space tourism took a giant leap in 2021: Here’s 10 milestones from the year

This year saw more space tourists fly to space on a bunch of different systems, and the story has only just begun.  Virgin Galactic, Blue Origin and SpaceX each flew their first tourist-focused missions this year, sending aloft several people each with minimal training in professional spaceflight. Meanwhile, Roscosmos (the Russian federal space agency) brought … Read more