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We
need to inspire more students to study space-weather so that we
can understand the effects of solar activity on our world. Solar
flares, which peak in 11 year cycles, knock out electric power grids
and global positioning satellites. The next peak in the solar cycle is predicted to happen during the 2012-2013 time period, and major solar flares are known to occur for several years after the peak. Scientists are also studying
the relationship of solar activity to catastrophic weather patterns, so solar activity and space weather are a major concern for modern man.
Sun
with power lines photo from the CD soundtrack: Into the Wild. Check
out the music video to the title song, Hard
Sun by Eddie Vedder

Remarkable solar Activity 11/14/11 Solar forums all over the world
are buzzing with Sun-astronomers
proclaiming this
to be the biggest prominence that many of
them had
ever witnessed," he says. Read more...
Photo Stephen Ramsden

MAGNIFICENT
SUNSPOT: 11/03/11 One of the
largest sunspots
in years is rotating over the sun's
northeastern
limb. NASA's Solar Dynamics Observatory
took this
picture of AR1339 during the early hours
of Nov.
3rd:
Measuring some 40,000 km wide and
at least twice that in length, the
sprawling sunspot
group is an easy target for backyard solar telescopes Two or three of the
sunspot's dark
cores are wider than Earth itself. NASA Image

Auroras from Space September 21,
2011 Solar activity is picking
up, and no one has a better view of its
effect on
Earth than the crew of the International
Space Station.
During a geomagnetic storm on Sept. 17th,
astronauts
recorded a must-see movie of auroras
dancing underfoot: Read more
NASA Image
Getting ready for the next big solar storm
June 21, 2011: In Sept. 1859, on the eve of a
below-average solar cycle, the sun unleashed one of the most powerful storms in centuries. The underlying flare was so unusual,
researchers still aren't sure how to categorize it. The blast peppered
Earth with the most energetic protons in half-a-millennium, induced
electrical currents that set telegraph offices on fire, and sparked
Northern Lights over Cuba and Hawaii...read more
Photo credit: Martin Stojanovski
AURORAS
INVADE THE USA!!! 3/11/11 Earth's magnetic field is
still reverberat ing
from a CME strike on March 10th. During the past 24 hours, Northern
Lights have descended as far south as Wisconsin, Minnesota, and
Michigan in the United States. "At one point the lights filled
more than half of the entire sky," says Travis Novitsky, who
sends this self-portrait from Grand Portage, MN:
nasa inages

Huge
Solar Flare Jams Radio Signals-NASA
February 17, 2011 A huge solar flare is reminding us earthlings just how vital our connection with the sun is, and how space weather will play an increasingly important role in our daily lives. The Society of Amateur Radio Astronomers has been all over this recent activity, so feel free to sign up with SARA and get the latest insider space weather information. It might be time to get the 10 meter ham radio gear out of storage!
73's Jim N1MAA
WASHINGTON A powerful solar eruption that triggered a huge geomagnetic storm has disturbed radio communications and could disrupt electrical power grids, radio and satellite communication in the next days, NASA said...
Global
Eruption Rocks the Sun 
Dec. 13, 2010:
On August 1, 2010, an entire hemisphere of the sun erupted. Filaments
of magnetism snapped and exploded, shock waves raced across the
stellar surface, billion-ton clouds of hot gas billowed into space.
Astronomers knew they had witnessed something big. It was so big,
it may have shattered old ideas about solar activity.
"The August 1st event really
opened our eyes," says Karel Schrijver of Lockheed Martin's
Solar and Astrophysics Lab in Palo Alto, CA. "We see that solar
storms can be global events, playing out on scales we scarcely imagined
before."...
Solar
Tornado 10/28/10 NASA Image
SUN TWISTER: Earlier today, NASA's
Solar Dynamics Observatory (SDO) recorded a spectacular eruption
on the sun's northeastern limb. An unstable magnetic filament hundreds
of thousands of kilometers long pirouetted and launched a fragment
of itself into space. Earth was not in the line of fire, but the
SDO movie is worth seeing anyway.
NASA Image
NASA
Issues Updated Power Grid Risk Statement 10/26/10
Since the beginning
of the Space Age the total length of high-voltage power lines crisscrossing
North America has increased nearly 10 fold. This has turned power
grids into giant antennas for geomagnetically induced currents.
With demand for power growing even faster than the grids themselves,
modern networks are sprawling, interconnected, and stressed to the
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