Venezuela has the largest oil reserves of any country on Earth. But the type of oil it has is difficult, and dirty, to ...

If the theory is proven correct, the consequences could be enormous, spelling a much more risky, explosive future.

From Santa’s reindeer and the Hanukkah armadillo to some very festive sea worms, our changing world is changing life for creatures great and small.

Ricardo Teixeira has spent the past few weeks freshening up Love Lomas, the “love motel” he owns in the Brazilian port city of Belém. He’s also mulling how to tone down some of the rooms’ more sensual ...

Many parts of the world are predicted to endure “day-zero droughts,” periods of extreme and unprecedented water scarcity, which could happen as soon as this decade in certain hotspots including parts ...

The day after President Donald Trump was elected in 2016, Eric Shonkwiler looked at his hiking bag to figure out what supplies he had. “I began to look at that as a resource for escape, should that ...

Chris Mooney is a Pulitzer Prize-winning journalist and a CNN Climate contributor. He is currently a professor of practice in the Environmental Institute at the University of Virginia. The contiguous ...

Another series of atmospheric river-enhanced storms is set to soak California as the new year begins, bringing a flood threat back to the state just days after a destructive Christmas-week storm left ...

A winter storm dumped heavy snow and treacherous ice onto parts of the Great Lakes and Northeast Friday evening into Saturday morning, snarling travel and knocking out power in parts of the region.

Republican Rep. Joe Wilson believes former President Joe Biden’s landmark climate law was “fraud.” He dislikes the tax credits it created for solar power and electric vehicles. He’s not opposed to ...

The centerpiece of President Donald Trump’s America-first economic agenda is reinvigorating the manufacturing industry. But his administration is planning to slash a key program that invests in some ...