The Science and Beauty of Auroras
Joe Hanson explains the science behind Earth's own cosmic light show.
From
The Science and Beauty of Auroras
Season 1 Episode 3 | 4m 46s
Joe Hanson explains the science behind Earth's own cosmic light show.
Space might seem like an empty place, but the area surrounding Earth is constantly being bombarded by waves of charged particles released by the Sun: The solar wind. Luckily, thanks to Earth's swirling, molten core (and the magnetic field it provides), we are protected from this planet-sterilizing onslaught like an invisible force field. The visual result? The Auroras.
From
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
The Science and Beauty of Auroras
Season 1 Episode 3 | 4m 46s
Space might seem like an empty place, but the area surrounding Earth is constantly being bombarded by waves of charged particles released by the Sun: The solar wind. Luckily, thanks to Earth's swirling, molten core (and the magnetic field it provides), we are protected from this planet-sterilizing onslaught like an invisible force field. The visual result? The Auroras.
From
Problems playing video? | Closed Captioning Feedback
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