Posts ranged from raging volcano's on Io to visiting Mars but "never touching it," to even a brief history regarding the fall and (hopeful) rise of the solar sail.
Brian Wang (who recently became a father--congrats!!!) has an interesting roundup of his favorite launch systems, one which may be cheaper than a space elevator.
The next Carnival of Space is coming up in a few days, and if anyone is interested in submitting articles to the next round can visit Universe Today for the details.
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