Interstellar communication is the transmission of signals between planetary systems. Sending interstellar messages is potentially much easier than interstellar travel, being possible with technologies and equipment which are currently available. However, the distances from Earth to other potentially inhabited systems introduce prohibitive delays, assuming the limitations of the speed of light. Even an immediate reply to radio communications sent to stars tens of thousands of light-years away would take many human generations to arrive.
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Interstellarcommunication is the transmission of signals between planetary systems. Sending interstellar messages is potentially much easier than interstellar...
space Interstellar medium Interstellar travel InterstellarcommunicationInterstellar probe Interstellar Probe (spacecraft) (ISP), a NASA probe proposed...
communication with anyone within the galaxy. In Cordwainer Smith's Instrumentality novels and stories, interplanetary and interstellarcommunication is...
extraterrestrial intelligence (SETI) that focuses on composing and deciphering interstellar messages that theoretically could be understood by another technological...
transmitting a steady jamming signal, preventing any further interstellarcommunication. Privately, Luo explains the dark forest hypothesis that underpinned...
Civilizations and InterstellarCommunication". In Kaplan, Samuil Aronovich (ed.). Extraterrestrial Civilizations – Problems of InterstellarCommunication. Dick,...
An interstellar probe is a space probe that has left—or is expected to leave—the Solar System and enter interstellar space, which is typically defined...
Interstellar travel is the hypothetical travel of spacecraft from one star system, solitary star, or planetary system to another. Interstellar travel is...
Titan Mare Explorer Venus In Situ Explorer Viking 1 Viking 2 Interstellarcommunication Active SETI Allen Telescope Array Arecibo message Arecibo Observatory...
monograph Astrolinguistics: Design of a Linguistic System for InterstellarCommunication Based on Logic, written by the astronomer and computer scientist...
ability to build radio transmitters or other devices capable of interstellarcommunication, or any other technology beyond the most rudimentary tools, knowledge...
Encyclopedia Galactica is the name of a number of fictional or hypothetical encyclopedias containing all the knowledge accumulated by a galaxy-spanning...
Stars (1958) employed instantaneous telepathic communication between identical twin pairs over interstellar distances, and like Le Guin, provided a technical...
itself. Freitas finds numerous reasons why interstellar probes may be a preferred method of communication among extraterrestrial civilizations wishing...
Atlanteans as an interstellarcommunication device. Later in the series, the Neo Atlanteans rebuild the Tower of Babel and use its communication beam as a weapon...
hypothetical concept for an autonomous interstellar space probe dispatched for the express purpose of communication with one or more alien civilizations...
an absence of such probes is not evidence of life's absence, since interstellar probes could "go berserk" and destroy other civilizations, before self-destructing...
was to study the outer planets and its extended mission is to study interstellar space beyond the Sun's heliosphere. Voyager 2 successfully fulfilled...
paradox. The hypothesis states that alien life intentionally avoids communication with Earth to allow for natural evolution and sociocultural development...
An interstellar ark is a conceptual starship designed for interstellar travel. Interstellar arks may be the most economically feasible method of traveling...
v t e Interstellar communications Programs Active SETI Breakthrough Initiatives Breakthrough Listen Breakthrough Message Communication with extraterrestrial...
relativistic time dilation, as well as through instantaneous interstellarcommunication using the ansible, a device invented during the events described...
fictional languages. A Primer In SF XENOLINGUISTICS, by Justin B. Rye InterstellarCommunication, a collection of references Are Elvish, Klingon, Dothraki and...
should also target interstellar quantum communication networks. A 2022 paper[by whom?] noted that interstellar quantum communication by other civilizations...
ISSN 0031-9112. von Hoerner, Sebastian (1963). Cameron, A. G. W. (ed.). InterstellarCommunication: The Search for Extraterrestrial Life; A Collection of Reprints...
arrest or postpone the advent of complex creatures capable of interstellarcommunication and traveling technology. These regulation mechanisms act to temporarily...
part of the Voyager program to study the outer Solar System and the interstellar space beyond the Sun's heliosphere. It was launched 16 days after its...