It's no laughing matter.
instead of looping back on themselves. Torrents of solar material can surge out of coronal holes at speeds of up to 1.8 million mph , according to thea science museum in San Francisco. The regions appear dark because they are cooler and less dense than the surrounding plasma regions.
Earth is currently in the firing line of the trio of solar wind streams, which could hit our planet in the next few days. In response, NOAA's National Weather Service has
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