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Gregory A Heyboer
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Gregory A Heyboer

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"Waiting for this door to open for a very long time! #patience #perseverance #passion" -Madonna
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Winter Bliss | by Alan Howe | Website.
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Exercise and fitness
 
"Today I made like a banana and split! #flexible #hardcandyfitness" -Madonna
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Waves, sun, sea, land ... the rhythm of nature
 
Keel Evening Surf | Derek Smyth
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"No act of kindness, no matter how small, is ever wasted." - #Aesop  
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NASA's Cassini spacecraft and Deep Space Network have uncovered evidence Saturn's moon Enceladus harbors a large underground ocean of liquid water, furthering scientific interest in the moon as a potential home to extraterrestrial microbes.

Researchers theorized the presence of an interior reservoir of water in 2005 when Cassini discovered water vapor and ice spewing from vents near the moon's south pole. The new data provide the first geophysical measurements of the internal structure of Enceladus, consistent with the existence of a hidden ocean inside the moon. Findings from the gravity measurements are in the Friday April 4 edition of the journal Science.

The gravity measurements suggest a large, possibly regional, ocean about 6 miles (10 kilometers) deep, beneath an ice shell about 19 to 25 miles (30 to 40 kilometers) thick. The subsurface ocean evidence supports the inclusion of Enceladus among the most likely places in our solar system to host microbial life. Before Cassini reached Saturn in July 2004, no version of that short list included this icy moon, barely 300 miles (500 kilometers) in diameter.

This illustration depicts Enceladus, which has jets of water vapor and ice gushing from its south pole and the large interior ocean beneath an ice shell.

Image Credit: NASA/JPL-Caltech
#nasa #cassini #cassinitsaturn #saturn #enceladus #solarsystem #space #planets #moons

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Something really magical happened when a young girl put some money into one street musician’s hat. This is so awesome!!! This must have been a memorable experience for the young girl and everyone around her! Over 100 musicians from the city’s symphonies and choirs were involved in the street performance! Share this fantastic flash mob […]
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Currently Trending: +Adriana Lima 
A lot goes into creating a single magazine page. Taken backstage at a NYC photoshoot, this #GmailShelfie shows Adriana with a “messy” hairstyle that took hours to perfect.

Try the Top Trending Shelfies theme: https://goo.gl/9A67Hs
Learn more about Gmail Shelfie: https://goo.gl/dwnbha
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What we have not seen yet in central Virginia ... spring weather dance ... please
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Membership Options | Alumni Association of the University of Michigan
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Join the Alumni Association today - we have a wide variety of membership options to meet your needs.

Corcovado National Park
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The Power of the Pause
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The Power of the Pause. By Maria Shriver. Remarks delivered on Friday, May 11, 2012 at University of Southern California's Annenberg Sch

Gwyneth Paltrow's Photo
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Almost there! In Tom Ford and Anna Hu!

The 46 Types Of People On Facebook
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The 46 Types Of People On Facebook: Which one are you? ..

Teleflora's 2012 Super Bowl Commercial Behind the Scenes with Adriana Lima
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Teleflora's 2012 Super Bowl commercial behind the scenes with Adriana Lima.

Paris Hilton Relaxes on the Beach After Partying in Vegas - Paris Hilto...
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Paris Hilton arrives at the Gladstone Manor night club in Los Angeles. (Pacific Coast News) more pics » Paris Hilton (Pacific Coast News) P

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