AidSpace Blog

Tag Archives: Earth

Barbara Marx Hubbard and the Origins of the Pro-Space Movement in the 1970s

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The formal beginnings of the modern “pro-space movement”—really an extension of the ad hoc efforts to gain and sustain public support for an aggressive spaceflight agenda earlier led by Wernher von Braun and others—might be best traced to the June 1970 formation of the Committee for the Future (CFF), a small group of space activists,   …Continue Reading


Shaking It Up: Planetary Tectonics Throughout the Solar System

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I first thought of putting together a book on planetary tectonics when I was working on a general subject matter book on the planets in the mid 1990’s.  That book had a “comparing the planets” section where I showed examples of tectonic landforms on Mercury, Venus, Earth, and Mars.  Tectonic landforms are created when forces   …Continue Reading


The Whole Earth Disk: An Iconic Image of the Space Age

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Who has not seen the bright blue and white image of the Earth, swaddled in clouds and looking inviting, in numerous places and in various settings? Taken by the Apollo 17 astronauts on December 7, 1972, this photograph is one of the most widely distributed images in existence. It was the best one taken by these   …Continue Reading


Antarctic Update

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More notes from the field in this follow-up to: “From Earth to Mars: Studying Climate Change in Antarctica“ To get to Antarctica, I first flew on commercial flights from Washington, D.C. to Christchurch, New Zealand. While in Christchurch, I picked up special gear for the cold and harsh conditions in Antarctica from the US Antarctic   …Continue Reading


From Earth to Mars: Studying Climate Change in Antarctica

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I first became fascinated with glaciers during two summer seasons in Alaska while working on a cruise ship as a harpist. I would perform in a lounge at the top of the ship surrounded by windows and would watch in awe as we sailed past glaciers in Glacier Bay National Park as I performed. This   …Continue Reading