B We could lose electricity and satellites due to solar flares

AI Thread Summary
Solar flares pose a potential threat to Earth, with scientists predicting significant impacts within the next century. The estimated repair costs in the U.S. could reach up to $2.5 trillion if a major solar event occurs. While solar flares are common, the concern centers on the severity of a large flare, which is less frequent. Accurate understanding and communication of these risks are crucial for preparedness. The discussion highlights the need for awareness of solar activity and its implications for technology and infrastructure.
ianz1234
Hello, all!
I found several sources which say that humanity could be in trouble because of solar flares! Scientists said that the Earth could be hit by solar flare within the next 100 years!
Current costs of repair in the US could be up to 2.5 trillion dollars!
It seems like Sun will punish the Earth
Source: Solar flare threats
 
Astronomy news on Phys.org
ianz1234 said:
Hello, all!
I found several sources which say that humanity could be in trouble because of solar flares! Scientists said that the Earth could be hit by solar flare within the next 100 years!
Current costs of repair in the US could be up to 2.5 trillion dollars!
It seems like Sun will punish the Earth
Source: Solar flare threats
Yes. So? This has been known for quite a while.

Also, "the Earth could be hit by solar flare within the next 100 years!" is a bit naive. We are often hit by solar flares. What matters is how big it is. You are talking about a BIG solar flare, which is relatively infrequent.
 
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ianz1234 said:
Hello, all!
I found several sources which say that humanity could be in trouble because of solar flares! Scientists said that the Earth could be hit by solar flare within the next 100 years!
Current costs of repair in the US could be up to 2.5 trillion dollars!
It seems like Sun will punish the Earth
Source: Solar flare threats

you would do well to read the article more carefully, and if you are really going to quote from it,
then you should do that accurately and not in your own words which were incorrect :wink:

@phinds has given you a good response :smile:

Dave
 
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