Latest Solar variation Stories

Medium-Class Solar Flare Erupts On Tuesday
2012-05-08 10:14:19

Lee Rannals for RedOrbit.com [ Watch the Video ] A medium-class solar flare erupted from the Sun on Tuesday, prompting scientists to keep their eye on the region for a space weather impact on Earth. NASA said its Solar Dynamics Observatory (http://www.nasa.gov/mission_pages/sdo/main/index.html) caught the Sun pumping out an M1.4-class solar flare on the large active region 1476. According to the space agency, the images seen by SDO unveil temperatures of around 10 million degrees...

Climatic Effects Of A Solar Minimum On Planet Earth
2012-05-07 05:00:52

Joshua Kelly for RedOrbit.com Researchers with the Helmholtz Association of German Research Centers are investigating a link between the massive solar minimum that occurred around 2800 years ago and the effects that it had on the climate of Europe.  They are still researching how the solar minimum could possibly impact the region of Europe in general. One thing they have been researching is information from Lake Maar to see how the sediment in the lake correlates to the solar minimum....

Hinode And SOHO Paint An Asymmetrical Picture Of The Sun
2012-04-23 04:36:24

Approximately every 11 years the magnetic field on the sun reverses completely — the north magnetic pole switches to south, and vice versa. It's as if a bar magnet slowly lost its magnetic field and regained it in the opposite direction, so the positive side becomes the negative side. But, of course, the sun is not a simple bar magnet and the causes of the switch, not to mention the complex tracery of moving magnetic fields throughout the eleven-year cycle, are not easy to map out....

The Sea Just Keeps On Rising
2012-03-16 05:25:38

Joshua Kelly, Meteorology Correspondent Redorbit.com Today we are looking at another topic that is starting to get attention in the science field and that is the potential rise of sea levels worldwide. The reason for this being such a big ticket item is the fact that a lot of people could become impacted by such an event.  So the question we have to ask...is this actually going to happen in our lifetime? There is no simple answer to this question other than the possibility is there in...

Sun's Impact On Earth: What We Need To Know To Prepare For The Future
2012-03-15 05:17:31

Joshua Kelly, Meteorology Correspondent Redorbit.com If you recall back in the year 2000 we were being filled with this information of “global warming” occurring at record setting levels. However, did you also know that in 2009 there were reports of the glaciers in Montana gaining ground and expanding snow cover? So how is it possible that we are going into global warming and then magically just as of recently we now are being told that it´s “climate change.”...

Image 1 - Human Activity, Not Solar Activity, Drives Global Warming
2012-02-01 05:11:53

A new NASA study underscores the fact that greenhouse gases generated by human activity -- not changes in solar activity -- are the primary force driving global warming. The study offers an updated calculation of the Earth's energy imbalance, the difference between the amount of solar energy absorbed by Earth's surface and the amount returned to space as heat. The researchers' calculations show that, despite unusually low solar activity between 2005 and 2010, the planet continued to absorb...

2012-01-27 08:00:00

The geographical sciences website EurekaMag.com publishes insights into specific subjects of all areas of geographical science. The latest review covers Aurora borealis which are the Northern Lights caused by radiation emitted as light from atoms in the upper atmosphere as they are hit by fast-moving electrons and protons. Two other newly published reviews cover Solar Flare which is a large energy release at the sun's surface, and Solar Storm which is a massive burst of solar wind associated...

Researchers Say Decreased Solar Activity Won’t Offset Global Warning
2012-01-24 14:25:46

According to a study published Monday, the slightly weaker activity of the sun expected in the coming 90 years will not be enough to significantly curb rising global temperatures. The research collaboration between the UK´s Meteorological Office and the University of Reading predicts that the energy output of the sun would decrease marginally throughout the 21 century. Unfortunately, they say, the modest 0.14 degrees Fahrenheit fall in global temperatures that this solar weakening is...

2011 Was Earth's 9th Warmest Year On Record
2012-01-19 14:23:11

[ Watch the Video ] NASA's Goddard Institute for Space Studies (GISS) said 2011 was the ninth warmest year on record since 1880. GISS monitors global surface temperatures regularly, and it released and updated an analysis that shows temperatures in 2011 compared to the average global temperature from the mid-20th century. It found that Earth is continuing to experience warmer temperatures than what was experienced in the 20th century. The average temperature of the Earth in 2011...

Latest Solar variation Reference Libraries

How Solar Cycles Impact Our Weather Here On Earth
2013-01-13 09:10:34

Solar cycles: what are they and why should we care about them? Solar cycles are made up of what are known as solar minimums (min) and solar maximums (max). We refer to a solar min at the time when the sun is not active with many sunspots, while a solar max is just the opposite when we see a large increase in sunspot activity. So how long do solar cycles last? Typically they run on what is known as an 11 year cycle from the max to the min and then start over again anew. As of 2012 we...

Incoming Solar Radiation Impacts By Various Weather Cycles
2012-08-22 13:30:39

The above image looks at the month of March for the three cycles known as Normal Phase, El-Nino, and La-Nina. The data was recorded for the city of Honolulu Hawaii, during the month of March. Remember this is just data for one month during these cycles. Normal: During this cycle incoming solar activity was upwards to 48% efficient for the month, producing less than 50% of the month which is due to the large amount of daily cloud cover that is seen on the island during the early morning and...

Weather Reference Library
2012-07-23 13:36:11

Being a meteorologist for over thirteen years you start to take note of many things in the atmosphere and how they repeat themselves. Our Climate is no different. The definition of climate is stated as: the collective weather data in regards to moisture and temperature for over 30 years for the same location. So to better understand our climate we need to look at this. First, we have average temperatures for given places based on the 30 year average. Some years the temps are warmer or...

Incoming Solar Radiation Impacts By Various Weather Cycles
2012-07-23 11:19:47

The above image looks at the month of March for the three cycles known as Normal Phase, El-Nino, and La-Nina. The data was recorded for the city of Austin Texas. Remember this is just data for one month during these cycles. Normal: During this cycle incoming solar activity was upwards to 60% efficient for the month, producing enough solar energy that only 40% of the month would have not had strong incoming radiation. EL-Nino: This phase provided the area with an extended number of...

2009-03-03 21:08:51

Charles Greeley Abbot (May 31, 1872 "“ December 17, 1973) was an American astrophysicist and astronomer born in Wilton, New Hampshire. He graduated from Phillips Academy in 1891 and MIT in 1894, with a degree in chemical physics. In 1895 Abbot was hired by Samuel Pierpont Langley as an assistant at the Smithsonian Astrophysical Observatory (SAO) despite his lack of experience in astronomy. Hired originally for his laboratory skills, Abbot became acting director of the SAO in 1896. When...

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Word of the Day
  • One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
  • A social bee.
This word comes from the Latin 'coenobium,' convent, which comes from the Greek 'koinobios,' living in community.