It's been an active period for solar storms, as the Aurora Borealis has already shown as far south as New York in recent days ...
Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board the International ...
Another awesome view of the Northern Lights will be happening this weekend and you will be able to see them across New York ...
Major cities around the world marked Earth Hour on Saturday night, shrouding some of humanity's most famous monuments in ...
Rio’s Christ the Redeemer statue and New York’s Empire State building turn off lights for Earth Hour
Rio de Janeiro's iconic Christ the Redeemer statue switched off its lights to mark Earth Hour. New York's Empire State ...
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