In case you missed the announcement: NASA is contemplating concepts for the next generation optical/ultra-violet space telescope
Marc Postman and Ken Sembach are leading the concept study teams, looking at 16m telescope, for launch on the Ares heavy to L2.
Optimised for blue light spectroscopy.
STSCI press release
I infer they are contemplating a free-floating occulter if the plan is to have direct detection of terrestrials as part of the science case.
Interesting.
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Optimised for blue light spectroscopy... Very interesting indeed. I wonder exactly what range it covers.