July 3 used to be a hot day in the US, but July 3 temperatures have plummeted over the past century....

The Air Force is mired in a political war on multiple fronts: on one side, fighting new legislation to create...

A venerable U.S./European oceanography satellite mission with NASA participation that has expanded our knowledge of global sea level change, ocean...

New data on the world’s biggest developers of coal-fired power plants paints a very different picture:  Chinese corporations are building...

Demands that the world replace fossil fuels with wind, solar and biofuel energy – to prevent supposed catastrophes caused by...