There are plans in the works for several next generation telescopes: https://www.universetoday.com/139461/what-comes-after-james-webb-and-wfirst-four-amazing-fu

There are plans in the works for several next generation telescopes: https://www.universetoday.com/139461/what-comes-after-james-webb-and-wfirst-four-amazing-future-space-telescopes/ https://www.universetoday.com/139461/what-comes-after-james-...