August 21st used to be a hot day in the US, but maximum temperatures have declined since the 19th century....

The total eclipse of the sun Monday is expected to prompt fossil fuel generators to ramp up quickly to fill...

The next generation of U.S. nuclear power, which the Trump administration views as a key part of the nation’s energy...

After viewing Gore’s most recent movie, An Inconvenient Sequel: Truth to Power, and after reading the book version of the...

Reports, such as one indicating 2016 to be the hottest year on record, draw on the temperature anomalies from a...