December 22, 2020 - A Great Escape! A HISTORIC Discovery!
- Author
- The Weather Network
- Published
- Tue 22 Dec 2020
- Episode Link
- https://www.theweathernetwork.com/weatherhistory
Pierre Jules César Janssen is the co-discoverer of this much less dense gas, helium. But he discovered the concept of helium through his observations of solar eclipses….this day in weather history!
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