When the United States recently escalated its confrontation with Venezuela—carrying out strikes in Caracas and capturing ...
The all-conquering pink salmon While Alaska fisheries biologists have been fretting about whether pink salmon straying from the state’s ocean-farming ranches could damage the genetics of ...
Reliable predictions of how the Earth's climate will respond as atmospheric carbon dioxide levels increase are based on ...
A hidden chunk of an ancient tectonic plate is stuck to the Pacific Ocean floor and sliding under North America, complicating ...
La Niña continues as one of the leading playwrights of U.S. weather this winter, helping guide the jet stream and ...
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