The space age has gone through two paradigm shifts since the launch of Sputnik 1 in 1957. Until the early 1990s, ‘Space 1.0’ was the province of government-run, taxpayer-funded space programs. Civil space agencies such as NASA, Russia’s Roscosmos and the European Space Agency, along with military and major aerospace prime contractors, were the main players. Then a paradigm shift to ‘Space 2.0’ got underway when the commercial space sector entered the global market and began to achieve dominance.
