EPISODE · May 21, 2026 · 32 MIN
The First Real Plan for Interstellar Exploration
from Bedtime Astronomy · host Synthetic Universe
A new concept proposes sending a swarm of laser-powered micro-spacecraft, known as Coracles, toward Proxima b in the Proxima Centauri system.Accelerated to near-light speeds by Earth-based lasers, these probes would work collectively to capture high-resolution data and search for biosignatures or technological signals.Despite major challenges in navigation and communication, light-sail technology could enable the first detailed exploration of a potentially habitable world beyond our solar system—within this century.Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.This episode includes AI-generated content.
What this episode covers
A new concept proposes sending a swarm of laser-powered micro-spacecraft, known as Coracles, toward Proxima b in the Proxima Centauri system.Accelerated to near-light speeds by Earth-based lasers, these probes would work collectively to capture high-resolution data and search for biosignatures or technological signals.Despite major challenges in navigation and communication, light-sail technology could enable the first detailed exploration of a potentially habitable world beyond our solar system—within this century.Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs.This episode includes AI-generated content.
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The First Real Plan for Interstellar Exploration
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