Imagine a source of energy that produces no carbon emissions, lies beneath our feet, and could power human civilization for millennia. A growing body of research now suggests that such a resource ...

A breakthrough from researchers at City University of Hong Kong could make green hydrogen — one of the cleanest energy sources on Earth — cheaper and more sustainable than ever before. Scientists have ...

Solar energy has been branded the “key driver” in the world’s transition to clean, renewable power due to its ultra-low cost. A new study from the University of Surrey named solar energy the cheapest ...