10分
Where is the Edge of the Solar System? Plus the Space Weather Forecast Space Weather Facts & Forecast
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- 天文学
The solar system is huge, and it turns out that defining where it ends is tricky! Depending on the definition we use, we can come up with wildly different estimates for its size. Listen to the show for an exploration of this fascinating topic! You'll also hear next week's space weather forecast, with some farside sunspots to keep an eye on.
The solar system is huge, and it turns out that defining where it ends is tricky! Depending on the definition we use, we can come up with wildly different estimates for its size. Listen to the show for an exploration of this fascinating topic! You'll also hear next week's space weather forecast, with some farside sunspots to keep an eye on.
10分