Australian researchers said Thursday they had established the existence of vast freshwater reserves trapped beneath the ocean floor.
A Pacific islander whose homeland is threatened by rising seas failed in an attempt to become the world's first climate change refugee Tuesday.
By the end of this century, Earth may be home to 11 billion people, the United Nations has estimated, earlier than previously expected.
Deadly storms, such as Typhoon Haiyan, represent only one way the effects of climate change may devastate livelihoods and harm human health.
A villa near Florence that inspired the author of Pinocchio is on the market for 10.5 million euros ($14 million).
Some of fall's most savory treats are in the market now, here's the health benefits of four tasty fall foods.
Pollution is a global problem, but some areas have it worse than others. Here are the world's top ten polluted places.
Scientists have used a new technique to identify the age and source of an eruption depicted in the world's first known landscape painting.
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