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Latest Sunspot Stories

Twin Peaks For Solar Cycle?
2013-03-02 07:29:34

While 2013 is supposed to be the year of Solar Max, the relatively low solar activity recorded thus far has led experts to conclude that an unusual phenomenon has occurred. This most recent solar cycle has had not one but two peaks.

Fast-Growing Sunspot Observed By NASA's SDO
2013-02-20 14:28:12

As magnetic fields on the sun rearrange and realign, dark spots known as sunspots can appear on its surface. Over the course of Feb. 19-20, 2013, scientists watched a giant sunspot form in under 48 hours.

Solar Maximum Is Coming
2012-12-18 19:23:59

The sun is revving up and preparing for a new cycle next year, reaching solar maximum during the summer and fall months of 2013.

Upcoming Total SOlar Eclipse To Be Documented
2012-11-05 13:25:40

Australians will have the privilege of witnessing a total solar eclipse about an hour after sunrise on November 14.

2012-09-07 23:00:45

For over 15 years Dr Ian Johnson of Molescreen has been removing pre-cancerous sunspots from patients using Photo Dynamic Therapy.

Solar Activity Linked To Colder European Winters
2012-08-24 05:50:24

Scientists have long suspected that the Sun's 11-year cycle influences climate of certain regions on Earth. Records of average, seasonal temperatures do not date back far enough to confirm any patterns, though.

Some Sun-like Stars Put Off Superflares
2012-05-17 13:32:04

New research shows that other sun-like stars in the universe can send off flares much larger than those seen on our sun.

Image 1 - 'Cool' Gas May Form And Strengthen Sunspots
2012-02-01 05:19:44

Hydrogen molecules may act as a kind of energy sink that strengthens the magnetic grip that causes sunspots, according to scientists from Hawaii and New Mexico using a new infrared instrument on an old telescope.


Latest Sunspot Reference Libraries

4_641fa07d2f22a90aec48fb5581337d772
2004-10-19 04:45:41

Solar Maximum -- The Sun, a roiling ball of plasma, occupies its place in space approximately 93 million miles from Earth. Though it seems simple to inhabitants of this planet -- the Sun shines, giving light and heat -- the processes occurring in the Sun are so complex that many scientists devote their careers to just one aspect of solar activity. Changes in the activity of the Sun particularly engage solar scientists. Whether fluctuations in the solar magnetic field, expulsions of...

4_993d5736f592b83ac8ab1d50b465fe332
2004-10-19 04:45:41

Sunspot -- A sunspot is a region on the Sun's surface (photosphere) that is marked by a lower temperature than its surroundings, and intense magnetic activity. Although they are blindingly bright, at temperatures of roughly 5000 Kelvin, the contrast with the surrounding material at some 6000 Kelvin leaves them clearly visible as dark spots. Interestingly, if they were isolated from the surrounding photosphere they would be brighter than an electric arc. History Apparent references...

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Word of the Day
dingle
  • A small wooded valley; a dell.
  • The protecting weather-shed built around the entrance to a house.
  • The roofed-over space between the kitchen and the sleeping-quarters in a logging-camp, commonly used as a storeroom.
The word 'dingle' comes from Middle English dell, hollow.
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