Interstellar object Interstellar travel Interstellar medium Interstellar probe Interstellar formaldehyde Local Interstellar Cloud Interstellar (soundtrack) Diffuse interstellar bands List of interstellar and circumstellar molecules Interstellar (film) Initiative for Interstellar Studies Interstellar cloud Interstellar war Project Icarus (interstellar) List of interstellar radio messages List of accolades received by Interstellar Starlight (interstellar probe) Archaeology, Anthropology, and Interstellar Communication Extinction (astronomy) Interstellar ice Interstellar Rodeo Cosmic dust Interstellar Space Bussard ramjet CNEOS 2014-01-08 Imidogen Astrochemist…

try Interstellar Overdrive 2I/Borisov ʻOumuamua C/1980 E1 (Bowell) Interstellar Mapping and Acceleration Probe C/2017 U7 (PanSTARRS) Interstellar Guru and Zero C/2018 V1 (Machholz–Fujikawa–Iwamoto) C/2024 L5 (ATLAS) List of hyperbolic comets Cyanoacetylene C/2018 F4 (PanSTARRS) Hendrik C. van de Hulst Permanence (novel) Pickup ion Cyanopolyyne Voyager program Trihydrogen cation Local Bubble Astrophysical maser Hydroxyl radical G-Cloud Cyclopropenylidene Space travel under constant acceleration C/2020 F5 (MASTER) Propiolaldehyde Ethynyl radical Chandra Wickramasinghe Across the Universe (message) En

zmann starship Gennadiy Borisov The Galileo Project Presolar grains Project Daedalus Voyager Golden Record Heliosphere Outer space Hydrogen isocyanide Robert Weryk Breakthrough Starshot Dust astronomy Black hole starship Rogue planet Bracewell probe Unidentified infrared emission C-Chute Observation arc Hydronium C/2013 US10 (Catalina) Revolt on Alpha C Carbon subsulfide Molecular cloud Carlyle S. Beals Vinyl alcohol Phosphorus mononitride Carbon monosulfide Dicyanoacetylene Propynylidyne Bonnor–Ebert mass List of Solar System objects by greatest aphelion Generation ship Dark nebula Mary Lea Heger Protonated hydrogen cyanide Voyager 1 Stardust (spacecraft) Bow shock C-b