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The puzzle of planetary protection

The recent announcement by NASA confirming the presence of liquid water on Mars pulls planetary protection into the spotlight and is causing some serious head-scratching in the scientific community. On the one hand, having ...

dateOct 29, 2015 in Space Exploration
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Can you grow potatoes on Mars?

This is not as odd a question as it sounds, and by next week I reckon a good lot of you will be pondering it. Why? Well the 30th September sees the opening of The Martian in Australia, director Ridley Scott's latest offering. ...

dateSep 23, 2015 in Space Exploration
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