Real_Affect39 t1_iu1odfg wrote
Reply to comment by gwardotnet in How long do you predict it will take before a probe reaches a habitable exoplanetand actually sends back footage of alien life? by sky_shrimp
Using current (or close to current) technologies, we could accelerate tiny probes to ~0.25c, meaning a 20 year mission to gather data from Proxima Centauri.
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