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profmattstrassler.com | ||
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astroengine.com
Earth likely passed through "a fold in theheliospheric current sheet," which induced a powerful electrical surge down here on the ground. While science news is filled with rumbling earthquakes and rippling gravitational waves, a different kind of perturbation was felt in Norway yesterday (Jan. 6)-but its cause is a little mysterious. "Electrical currents started flowing,"... |
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seanelvidge.github.io
This week, across much of the world including the UK, the majestic aurora borealis, or Northern Lights, were once again visible to us. |
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blog.frontiersnorth.com
10 Surprising Things You Never Knew About the Northern Lights and Where to See Them |
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theconversation.com
In 2006, and after much debate, the International Astronomical Union came up with a new definition for a planet. And for the first time, the term "dwarf planet" was used. |
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