Nuclear-powered ‘tunnelbot’ could probe the depths of Europa’s oceans

Europa’s almost as cold as your ex’s heart, just as frozen.

Barents Sea just crossed a climate tipping point — and we watched it happen

We’ve changed the sea.

Climate change is link between record-low Arctic ice cover, freak weather in Europe and the US

The Arctic’s getting really hot.

Spray-on touchscreen can turn almost anything into a sensor with a flick of the wrist

Cool.

Aerosol emissions kept climate change in check over the Arctic until Clean Air regulations

Emissions work both ways. Well, worked.