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{"id":105,"date":"2025-09-11T10:07:22","date_gmt":"2025-09-11T10:07:22","guid":{"rendered":"https:\/\/solitcensu.com\/?p=105"},"modified":"2025-09-11T10:07:22","modified_gmt":"2025-09-11T10:07:22","slug":"why-communication-with-earth-is-impossible-during-near-light-flights","status":"publish","type":"post","link":"https:\/\/solitcensu.com\/?p=105","title":{"rendered":"Why communication with Earth is impossible during near-light flights"},"content":{"rendered":"<p>This is due to the finite speed of signal propagation and the vast distances in space. The crew finds itself in information isolation and is forced to rely solely on autonomous systems and their own decisions without the possibility of rapid data exchange or social contact with the home planet.<\/p>\n<p>An additional difficulty is created by the effect of time dilation: for people on board, interstellar travel can take only tens of years, while for observers on Earth it stretches out over thousands or millions of years. <!--nextpage-->In some scenarios, if the ship begins to slow down at the target, accumulated messages from Earth can reach the crew at once, but regular communication becomes impossible.<\/p>\n<p>The situation is complicated by other physical effects, such as frequency shift (Doppler effect) and relativistic aberration: the frequency of incoming signals is constantly changing, which makes the technical organization of communication even more problematic.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is due to the finite speed of signal propagation and the vast distances in space. The crew finds itself in information isolation and is forced to rely solely on&hellip;<\/p>\n","protected":false},"author":2,"featured_media":80,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-105","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-space"],"_links":{"self":[{"href":"https:\/\/solitcensu.com\/index.php?rest_route=\/wp\/v2\/posts\/105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solitcensu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solitcensu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solitcensu.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/solitcensu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=105"}],"version-history":[{"count":1,"href":"https:\/\/solitcensu.com\/index.php?rest_route=\/wp\/v2\/posts\/105\/revisions"}],"predecessor-version":[{"id":106,"href":"https:\/\/solitcensu.com\/index.php?rest_route=\/wp\/v2\/posts\/105\/revisions\/106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solitcensu.com\/index.php?rest_route=\/wp\/v2\/media\/80"}],"wp:attachment":[{"href":"https:\/\/solitcensu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solitcensu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solitcensu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}