The pandemic has impacted productivity of science, space and technology projects, and to the world's leading space agencies – including NASA and the European Space Agency having to halt production of the Space Launch System, James Webb Space Telescope, and put space science probes into hibernation or low power mode. Most of both agencies' field centers have directed most personnel to telework.[85][86][87][88] The pandemic may have improved scientific communication or established new forms of it. For instance a lot of data is being released on preprint servers and is getting dissected on social Internet platforms and sometimes in the media before entering formal peer review.