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Mmastodon TechnologyTechnology first seen 7 h ago, last 5 h ago, peak #1

Technologies for interstellar flight are already being studied

Original: No starship is sitting on a launchpad — but the technologies for interstellar flight are already being studied. Laser sa

No starship is waiting on a launchpad, but researchers are actively developing the building blocks for interstellar travel. Work under way includes laser-driven light sails, fast precursor probes, fusion propulsion concepts, and missions that would use the sun's gravitational lens as a telescope. Engineers are also designing long-duration spacecraft able to survive decades in flight, laying groundwork for a first voyage to another star.

Why now: Interest in realistic paths to interstellar travel keeps resurfacing as these research concepts are discussed.

interstellar flightlaser sailsfusion propulsionsolar gravitational lens

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