Feb 25, 2011 | Ask the Expert, Benefits of Space Exploration, Blog, Education Station, Exploration, NASA, Planet Earth, Space Research, Why Space
This image, made from NASA’s Terra satellite, shows the change in plant cover in the U.S. Southwest between June 2003-04. Yellow and red areas had lower green vegetation cover in 2004 relative to 2003. Blue areas had higher green vegetation cover in 2004 relative to...
Feb 21, 2011 | Ask the Expert, Blog, Education Station, Exploration, International Cooperation, International Space Station, Kids Space, NASA, Planet Earth, Space and Science, Space Research
UN in Vienna discusses space solutions Credit: UN Experts from around the globe took part early this month in the 48th session of the Scientific and Technical Subcommittee of the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS). The gathering...
Feb 2, 2011 | Ask the Expert, Book Reviews, Education Station, European Space Agency, Exploration, Japan Aerospace Exploration Agency (JAXA), Kids Space, Mars, NASA, Our Solar System, Planet Earth, Space and Science, The Moon, The Sun, Why Space
The 50 Most Extreme Places In Our Solar System by David Baker and Todd Ratcliff; The Belknap Press of Harvard University Press; Cambridge, Massachusetts; $27.95 (Hardcover); 2010. Readers of all backgrounds will love this book. The volume is beautifully produced,...
Jan 30, 2011 | Ask the Expert, Blog, Education Station, Exploration, Mars, NASA, Space and Science
NASA’s Mars Exploration Rover – Opportunity – is busy at work at the edge of “Santa Maria” crater, surveying the diverse textures of the geological feature. Recent imagery shows the rover making use of its instrument-laden robotic arm to inspect a targeted rock – even...
Jan 28, 2011 | Ask the Expert, Blog, Education Station, Exploration, Kids Space, NASA, Our Solar System, Planet Earth, Space and Science, The Sun
When it comes to the Sun, one could recall that line sung by Elvis: “A churning urn of burning funk.” But now space weather forecasters have a new tool to issue a one-to-four day advance warning of high speed streams of solar plasma and Earth-directed coronal mass...
Jan 27, 2011 | Ask the Expert, Blog, Education Station, Exploration, Kids Space, Mars, NASA, Our Solar System, Planet Earth, Space and Science
Things may have been pretty messy around the red planet in its past. New research suggests the possibility that the martian satellites – Phobos and Deimos — may have been the result of giant impact. The new theory is just out in the prestigious Icarus...
Jan 23, 2011 | Ask the Expert, Blog, Book Reviews, Education Station, Exploration, International Cooperation, NASA, Space Race, The Moon
John F. Kennedy and the Race to the Moon by John M. Logsdon; Palgrave Macmillan; New York, New York; $35.00 (Hardcover); 2010. In a time when America is looking for another “Sputnik Moment” to spur the country on a number of fronts, this scholarly and well-written...
Jan 23, 2011 | Ask the Expert, Blog, Education Station, Kids Space, NASA, Space Shuttle
Experts at Florida State University have provided insight regarding the upcoming 25th anniversary of the space shuttle Challenger disaster in which all astronauts on board, including schoolteacher Christa McAuliffe, were lost 73 seconds after liftoff. The disaster on...
Jan 13, 2011 | Ask the Expert, Blog, Book Reviews, Education Station, Exploration, Kids Space, Mars, Space and Science, Space Research
The Doomsday Lobby – Hype and Panic from Sputniks, Martians and Marauding Meteors by James T. Bennett; Copernicus Books/Springer; New York, New York; $24.95; (soft cover); 2010. I think you’ll find this scholarly book of value – and somewhat surprising in its...
Dec 27, 2010 | Ask the Expert, Blog, Education Station, Exploration, International Cooperation, NASA, Our Solar System, Space and Science
NASA’s Cassini spacecraft orbiting Saturn has imaged a huge storm – a raging event on the massive planet. “Just down on the ground today … our cameras on Cassini have captured sight of a gigantic storm recently erupted in the northern hemisphere of Saturn,”...