Mark Johnson Latest articles by Mark Johnson Space Tourism Needs an 'Orbital Megabus' to Truly Lift Off (Op-Ed) By Mark Johnson published 17 July 14 'Space tourism' is a catch-all term that encompasses three different ideas of what the industry could look like. Human Spaceflight Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1How to see a celestial 'gazelle' cross the night sky close to the Big Dipper this week2Capture May's full moon and the Eta Aquarid meteor shower with the best DSLR for astrophotography, now $600 off3What can ripples in spacetime reveal about black holes? Quite a bit, it turns out4China's Shenzhou 19 astronauts return to Earth after 6 months aboard Tiangong space station (photos)5See photos snapped in space by Europe's 1st private reentry capsule
Space Tourism Needs an 'Orbital Megabus' to Truly Lift Off (Op-Ed) By Mark Johnson published 17 July 14 'Space tourism' is a catch-all term that encompasses three different ideas of what the industry could look like.
