Interstellar Travel
**Interstellar travel** refers to the theoretical concept of traveling between stars or planetary systems in a galaxy. Unlike interplanetary travel, which occurs within a single star system, interstellar journeys require overcoming extreme distances—measured in light-years—and numerous technological, biological, and logistical challenges. Currently, no spacecraft has achieved interstellar travel, although probes like Voyager 1 have exited the Solar System. Proposed methods include nuclear propulsion, light sails, and hypothetical warp drives. Interstellar travel remains a popular theme in science fiction and is a subject of ongoing scientific study and debate.
Wikipedia: Interstellar travel
Collection linksWikipedia: Interstellar travel
- Elon Musk's Starship goes 'farther than ever'
- From The MIT Press Reader
- Voyager 2: Nasa fully back in contact with lost space probe
- Voyager 2: Nasa loses contact with probe after sending wrong command
- Can We Move PLANET EARTH Across the Universe?
- Elon Musk: Starship rocket close to going orbital
- Voyager Hears Incredible Sounds of Interstellar Space
- Voyagers ride 'magnetic bubbles'
- Voyager: Still dancing 17 billion km from Earth
- Will Wormholes Allow Fast Interstellar Travel?
- Voyager near Solar System's edge
- Japan unfurls Ikaros solar sail in space
- Stars concoct complex molecules
- Voyager-1 departs to interstellar space
- Particles point way for Nasa's Voyager
- Interstellar Asteroid
- Dead stars 'to guide spacecraft'
- Breakthrough Initiatives
- Hawking backs interstellar travel project
- Former astronaut to lead starship effort
- Complex organic molecule found in interstellar space
- [1111.6131] The Fermi Paradox, Self-Replicating Probes, and the Interstellar Transportation Bandwidth
- Starship
- Icarus Interstellar
- Move to new planet, says Hawking
- Revel in the wonder of the Solar System
- Probe may have found cosmic dust
- Generation ship
- Project Longshot
- Project Daedalus
- Pioneering Interstellar Flight - Tau Zero Foundation
- Centauri Dreams
ENGLISH COLLECTIONSEPTEMBER 17, 2025 AT 22:55:49 UTC