Tag Archives: beauty

Mammatus Clouds over Minnesota

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Fr/spaceweather.com

MAMMATUS OVER MINNESOTA: On May 10th, a severe storm captured national attention when it dumped golf-ball-sized hail on a Minnesota Twins baseball game. “I missed the hail,” reports John Rogers of New Hope, Minnesota, “but I got a nice view of the clouds that formed after the storm passed.” He snapped this picture in waning twilight at 8:30 pm local time:

These are mammatus clouds. Named for their resemblance to a cow’s underbelly, they sometimes appear at the end of severe thunderstorms when the thundercloud is breaking up. Researchers have called them an “intriguing enigma,” because no one knows exactly how and why they form. The clouds are fairly common but often go unnoticed because potential observers have been chased indoors by the rain. If you are one of them, dash outside when the downpour stops; you could witness a beautiful mystery in the sky.

 

Solar Image

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STRANGE BEAUTY: It’s been almost a year since NASA’s Solar Dynamics Observatory began taking pictures of the sun. As the first anniversary of First Light approaches on April 21st, researchers are taking stock of the observatory’s many accomplishments. One of the most profound results turns out to be aesthetic: the sun is more beautiful than anyone imagined. Consider the following extreme ultraviolet image, taken just hours ago, of the magnetic canopy of sunspot complex 1191-1193:

This stunning snapshot is actually routine material for SDO. The observatory produces a daily torrent of beauty that, even now, mission scientists haven’t grown used to. Normally unflappable researchers are frequently caught staring slack-jawed at SDO movies. And when they’re done, they don’t have the vocabulary to describe what they have seen. Many of the phenomena SDO catches have no textbook names. SDO’s starscapes may turn out to be as prized to poets, artists, and writers as they are to no-nonsense solar physicists.

fr/spaceweather.com

 

April 1st Aurora

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fr/spaceweather.com

PRIL AURORAS: According to the space weather forecast, geomagnetic storms were unlikely on April 1st. It would’ve been foolish to go out looking for Northern Lights. Warren Gammel of Fairbanks, Alaska, decided to check the skies anyway, and this is what he saw:

“I didn’t expect to see too much when I went out at 2 a.m. on April 1st, but the auroras were fairly strong,” he says. “I took these pictures using a Canon T1i with a Pelang 8mm fisheye lens.”

The display was caused by a minor but effective solar wind stream that arrived during the early hours of April 1st. The impact sparked bright lights across the Arctic realm of North America.

 

Earth is a ‘Rotating Potato’?

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New Results from GOCE: Earth is a Rotating Potato

by NANCY ATKINSON on MARCH 31, 2011

Although they aren’t particularly fond of the comparison, scientists from the GOCE satellite team had to admit that new data showing Earth’s gravity field – or geoid — makes our planet look like a rotating potato. After just two years in orbit, ESA’s sleek and sexy GOCE satellite (Gravity Field and Steady-State Ocean Circulation Explorer) has gathered sufficient data to map Earth’s gravity with unrivalled precision. While our world certainly doesn’t look like a spinning tuber, this exaggerated view shows the most accurate model of how gravity varies across the planet.

The geoid is nothing more than how the oceans would vary if there were no other forces besides gravity acting on our planet.

To read more go to:

http://www.universetoday.com/84532/new-results-from-goce-earth-is-a-rotating-potato/

 

Talismania

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Set of 3 Talisman Charms in an organza pouch — assorted colors, shapes and sizes.  Trees, Angels, Wings, Spirals, Dragonflies, etc.

You can also order personalized Stones with names, dates, words, etc.

E-Mail or call if there is a particular combination you fancy or wish to have a number made to honor friends or events, such as Birthdays, Weddings, etc.

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