James Webb Space Telescope emerges successfully from final thermal vacuum test

James Webb Space Telescope emerges successfully from final thermal vacuum test
— Read on m.phys.org/news/2019-05-james-webb-space-telescope-emerges.html
James Webb Space Telescope emerges successfully from final thermal vacuum test
— Read on m.phys.org/news/2019-05-james-webb-space-telescope-emerges.html