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Seven things everyone wants to know about the universe
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What would you like to know about your universe?

Careers with maths
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Andy Green is gearing up to break the land speed record in his rocket powered car Bloodhound SSC

A favourite from the archive...
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September 2009
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NASA

Tags: space exploration : NASA


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The geometry says that now is the right time for a mission to Mars.

Tags: NASA : ellipse : Mars : Newton : kepler : Kepler's three laws of planetary motion : orbit : European Space Agency : perihelion : aphelion


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Extrasolar planets have been grabbing the headlines

Tags: NASA : gravity : Doppler shift : planet : European Space Agency