28 min
09 - Headlights On A Spaceship & How Many Aliens Are Out There? The Astroholic Explains
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- Astronomy
In this episode we answer two different but equally important questions. What would the headlights on a spaceship moving at the speed of light look like, and are there actually aliens out there?
In this episode we answer two different but equally important questions. What would the headlights on a spaceship moving at the speed of light look like, and are there actually aliens out there?
28 min