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Deadly stars: Our sun could also be superflare star
Science Daily ^ | 3/24/16 | Christoffer Karoff, et al

Posted on 03/28/2016 9:41:02 AM PDT by JimSEA

Earth is often struck by solar eruptions. These eruptions consist of energetic particles that are hurled away from the Sun into space, where those directed towards Earth encounter the magnetic field around our planet. When these eruptions interact with Earth's magnetic field they cause beautiful auroras. A poetic phenomenon that reminds us, that our closest star is an unpredictable neighbor.

When the Sun pours out gigantic amounts of hot plasma during the large solar eruptions, it may have severe consequences on Earth. Solar eruptions are, however, nothing compared to the eruption we see on other stars, the so-called 'superflares'. Superflares have been a mystery since the Kepler mission discovered them in larger numbers four years ago.

Questions arose: Are superflares formed by the same mechanism as solar flares? If so, does that mean that the Sun is also capable of producing a superflare?

An international research team led by Christoffer Karoff from Aarhus University, Denmark, has now provided answers to some of these questions. These alarming answers are published in Nature Communications.

(Excerpt) Read more at sciencedaily.com ...


TOPICS: Astronomy; Science
KEYWORDS: carringtonevent; cme; coronalmassejection; emp; killshot; solarflare; sun; superflare; xflare
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The Sun is capable of producing monstrous eruptions that can break down radio communication and power supplies here on Earth. The largest observed eruption took place in September 1859, where gigantic amounts of hot plasma from our neighboring star struck the Earth.

Well, I guess there are worse things than Trump or Hillary.

1 posted on 03/28/2016 9:41:02 AM PDT by JimSEA
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To: JimSEA

Doesn’t matter. Corporate carbon emissions are causing global climate change, and that is a much bigger threat to us than anything that the Sun or ISIS can throw at us. Because Science!


2 posted on 03/28/2016 9:43:20 AM PDT by VRWCmember
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To: JimSEA

Could I roast some marshmallows?


3 posted on 03/28/2016 9:43:40 AM PDT by Flick Lives (One should not attend even the end of the world without a good breakfast. -- Heinlein)
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To: JimSEA; SunkenCiv

Ping.


4 posted on 03/28/2016 9:44:35 AM PDT by ConservativeMind ("Humane" = "Don't pen up pets or eat meat, but allow infanticide, abortion, and euthanasia.")
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To: ConservativeMind

Thanks ConservativeMind. Recent, related:

What is a superflare? Researchers explain 'devastating consequences' of an eruption from the Sun


5 posted on 03/28/2016 9:53:37 AM PDT by SunkenCiv (Here's to the day the forensics people scrape what's left of Putin off the ceiling of his limo.)
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To: VRWCmember

Of course, corporate carbon emissions are culpable. It’s those dirty corporations again, just ask Bernie! What the really smart people know we need to do is adopt an efficient and just system like the Stalinist system in North Korea. That will save the earth because everyone will be eating tree bark and no one (except members of the ruling class) will be driving their SUV to a restaurant.


6 posted on 03/28/2016 10:04:06 AM PDT by Wilhelm Tell (True or False? This is not a tag line.)
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To: JimSEA
Couple that with our declining magnetic field due to the poles reversing and we are basically screwed. But the sun is going to sleep soon too.
7 posted on 03/28/2016 10:12:27 AM PDT by b4its2late (A Liberal is a person who will give away everything he doesn't own.)
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To: JimSEA

Coming, soon, to a Great Tribulation near you!

Revelation 16
8 Then the fourth angel poured out his bowl on the sun, and power was given to him to scorch men with fire.
9 And men were scorched with great heat, and they blasphemed the name of God who has power over these plagues; and they did not repent and give Him glory.

Nelson, Thomas (2009-02-18). Holy Bible, New King James Version (NKJV) (p. 1196). Thomas Nelson. Kindle Edition.


8 posted on 03/28/2016 10:16:07 AM PDT by SubMareener (Save us from Quarterly Freepathons! Become a MONTHLY DONOR!)
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To: JimSEA

A superflare would damage the ozone layer. EPA would never permit this.


9 posted on 03/28/2016 10:54:33 AM PDT by sphinx
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To: JimSEA
If it would end this weeks, Did not, Did too, Did not, Did Too.., I am all for it.
10 posted on 03/28/2016 10:58:35 AM PDT by hadaclueonce (This time it is serious.)
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To: JimSEA

Holocene megafauna extinction event


11 posted on 03/28/2016 11:10:29 AM PDT by frithguild (The warmth and goodness of Gaia is a nuclear reactor in the Earth's core that burns Thorium)
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To: JimSEA

Well I guess that’ll put rest to the global warming/climate change debate.


12 posted on 03/28/2016 11:30:38 AM PDT by SkyDancer ("Nobody Said I Was Perfect But Yet Here I Am")
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To: frithguild

There didn’t seem to be as many species dying off in inter glacial periods as there were at the start of this current warm period. Your hypothesis seems very plausible. Now you can get a government grant. The problem would be that you aren’t blaming humans and either their blood lust in hunting rather than adopting civilized vegan diets or the massive pollution caused by their use of fire.


13 posted on 03/28/2016 11:41:27 AM PDT by JimSEA
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To: JimSEA

14 posted on 03/28/2016 12:30:01 PM PDT by BenLurkin (The above is not a statement of fact. It is either satire or opinion. Or both.)
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To: JimSEA

15 posted on 03/28/2016 5:37:34 PM PDT by Oztrich Boy ('Life is a comedy to those who think and a tragedy for those who feel' - Horace Walpole)
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To: Oztrich Boy

There was a somewhat similar short story in the English Lit. assigned in high school. As I recall, its major character was a statistician who notice a correlation between the increasing number of sun spots and weird behavior in public. One day hundreds of people threw off their clothes in a blizzard, another day thousands of fish, wales and dolphins beached themselves. As time went on more sun spots and more bizarre behavior accelerated. Finally, he went out his door and the sun was one big sun spot surrounded by a bright corona. Then Bang everything abruptly ended as the supernova reached earth.


16 posted on 03/28/2016 6:12:34 PM PDT by JimSEA
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To: b4its2late

“Couple that with our declining magnetic field due to the poles reversing”

Actually, the magnetic pole took a sharp right and is headed over Canada towards Russia again.


17 posted on 03/28/2016 7:00:25 PM PDT by CodeToad (Islam should be banned and treated as a criminal enterprise!)
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To: JimSEA

Frank Gaffney, @SecureFreedom , @frankgaffney , about threats to the electric grid.
https://soundcloud.com/jacki-daily/jacki-talks-with-frank-gaffney


18 posted on 03/31/2016 4:13:29 PM PDT by RaceBannon (Rom 5:8 But God commendeth his love toward us, in that, while we were yet sinners, Christ died for)
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To: JimSEA

Oh, you said superFLARE.

19 posted on 03/31/2016 4:15:14 PM PDT by Larry Lucido
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To: CodeToad
Actually, the magnetic pole took a sharp right and is headed over Canada towards Russia again.

"Another win for Mother Russia!"


20 posted on 03/31/2016 4:19:16 PM PDT by COBOL2Java (Rubio: All the slipperiness of Bill Clinton, with none of the smarts.)
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