
AaS! 277: What's It Like to Travel Near the Speed of Light?
Aug 4, 2026 - 23:21
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What really keeps the Sun shining? How long would it stay warm if fusion stopped? How long would it take before we noticed? I discuss these questions and more in today's Ask a Spaceman! Support the show: All episodes: Wa...
AaS! 276: What Would Happen if the Sun…Stopped? is an episode from Ask a Spaceman! by Paul M. Sutter. What really keeps the Sun shining? How long would it stay warm if fusion stopped? How long would it take before we noticed? I discuss thes...
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Published Jul 21, 2026, 26:57 long, audio available.