the plane in the picture above, seen here at nasa's dryden flight research centre in california, is called the shuttle carrier aircraft and as you may have guessed is used to carry space shuttles (piggy-back style) should they land at this base.

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An ancient four-pointed compass-rose showing directions of 'four cardinal points' and a number of board-games carved on rocks discovered in the Iranian island of Kharg in the Persian Gulf, reported Persian service of CHN on Saturday.

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