The Gulf Stream is a vital ocean current that moves warm water from the tropics to the North Atlantic. Scientists have long studied its stability, knowing its collapse would have severe global ...

The El Niño-Southern Oscillation (ENSO), the most prominent interannual climate variability signal, has been widely studied for its teleconnections with Antarctic sea ice variability. However, its ...

Rebecca Droke/Pool via REUTERS/File Photo A U.S. judge on Wednesday pressed President Donald Trump's administration for evidence of fraud, waste and abuse in a $20 billion climate funding program ...