Editing Interstellar Travel and Propulsion Systems (section)

== <span style="color: #FFFFFF;">Remembering</span> ==
* '''Interstellar Travel''' — "Travel" "Between" "Star Systems" (e.g. 'From the Sun to Proxima Centauri').
* '''Proxima Centauri''' — The "Nearest Star" (4.2 light-years away). At "Voyager 1" speeds, it would "Take" **70,000 Years** to reach.
* '''Relativity''' — (See Article 122). Einstein’s "Theory" that "Time Slows Down" (Time Dilation) for a "Traveler" "Approaching" the "Speed of Light" (c).
* '''Ion Thruster''' — A "Propulsion System" that "Accelerates" "Ions" to "Create" "Thrust": "Low Power" but "Very Efficient" over "Long Durations."
* '''Solar Sail''' — (Light Sail). A "Propulsion Method" "Using" "Radiation Pressure" from "Light" (Stars or Lasers) to "Push" a "Reflective Sail."
* '''Breakthrough Starshot''' — A "$100 Million" "Project" to "Launch" "Micro-craft" to "Alpha Centauri" at **20% the Speed of Light** using "Lasers."
* '''Generation Ship''' — A "Massive" "Interstellar Craft" where the "Original Crew" "Lives, Reproduces, and Dies," and their "Descendants" "Arrive" at the "Destination."
* '''Warp Drive''' — (Alcubierre Drive). A "Hypothetical" "Propulsion System" that "Warps" "Spacetime" "Around" a "Ship" to "Travel" "Faster than Light" (FTL) "Without" "Breaking" "Local Physics."
* '''Antimatter Propulsion''' — The "Most Powerful" "Hypothetical" "Fuel": "Using" the "Total Annihilation" of "Matter and Antimatter" to "Release" "Immense Energy."
* '''Stasis / Cryogenics''' — (See Article 681). "Biological Preservation" "Technologies" to "Keep" the "Crew" "Asleep" for "Decades" of "Travel."
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