Planets, midges, flu...

06 November 2008
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Figure 3: Mars. This image illustrates the amount of detail that can be generated from the Hubble telescope. It captures details only 16 km across, even though it is operating at 68 million km from the planet.


How planets came to be, lighting that brings midges thick and fast, and why flu jabs are even better than you think. They also looking into definitive proof that humans are responsible for global warming and ask "are you a descendant of Otzi the iceman?"


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