A small Finnish town is about to ditch fossil fuels in its heating network thanks to a sand-filled energy storage tank the ...

A spacecraft developed by European scientists and companies has captured unprecedented new views of the Sun’s south pole.

Just two years since emerging from stealth, German startup Proxima Fusion has bagged Europe’s largest-ever private investment ...

Can "sustainable motorsport" fight climate change — or is it just greenwashing? TNW Backstage unpacks the Extreme E story and what’s next.