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Archive for the ‘Our Solar System’ Category

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Book Review: Living Among Giants – Exploring and Settling the Outer Solar System

March 6th, 2015

Book Review: Living Among Giants – Exploring and Settling the Outer Solar System by Michael Carroll; Book Publisher: Springer; $34.99 (Hardcover); 2015. Here is a fascinating and unique look at the outer Solar System, masterfully detailed in words and artwork regarding planned and imagined future human exploration and possible colonization. Carroll is a prominent prize-winning […]

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Biographies

Book Review: The Art of Space

December 18th, 2014

Book Review: The Art of Space – The History of Space Art, From the Earliest Visions to the Graphics of the Modern Era by Ron Miller; Zenith Press/Quarto Publishing Group, Minneapolis, Minnesota; $35.00 (hardcover); September 2014. This is an impressive gathering of artwork, drawn together by Ron Miller, artist extraordinaire. The book is an eye-catching […]

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Benefits of Space Exploration

“Invisible Shield” Discovered over Earth

December 1st, 2014

  Scientists have discovered an “invisible shield” roughly 7,200 miles (11,500 kilometers) above Earth that blocks so-called “killer electrons” – highly charged electrons that can fry satellites, degrade space systems during intense solar storms, and pose serious health risks to astronauts. Researchers say that an “extremely sharp” boundary at the inner edge of the outer […]

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Blog

Comet Landing Spot Selected

September 15th, 2014

The European Space Agency has picked a spot for the Philae lander touchdown on Comet 67P/Churyumov–Gerasimenko. According to ESA, Site J offers unique scientific potential, with hints of activity nearby, and minimum risk to the lander compared to the other candidate sites. Site J is on the ‘head’ of the comet. The backup landing zone, […]

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Ask the Expert

CAT Scanning Asteroids: Planetary Defense, Space Mining Benefits

September 5th, 2014

A nasty asteroid headed toward Earth is on a collision course – how best to protect our home turf? First of all, knowing its density and structure is important. Is it a rubble pile, solid as rock, Swiss cheese, has a core, or something else? With that information in hand, dealing with the threatening object […]

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