Mars’ south polar cap, as seen from Mars Global Surveyor. Buried beneath, we now know, is a lake of liquid water. NASA/JPL/MSSS

Discovered: a huge liquid water lake beneath the southern pole of Mars

Discovered: a huge liquid water lake beneath the southern pole of Mars Mars’ south polar cap, as seen from Mars Global Surveyor. Buried beneath, we…

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Mars NASA JPL Caltech cd f d o.

Before we colonise Mars, let’s look to our problems on Earth

Before we colonise Mars, let’s look to our problems on Earth Mars NASA JPL Caltech cd f d o. Andrew Glikson, Australian National University Everyone…

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