The polar vortex is making a return to the forecast, but the counterintuitive weather feature is nothing to fear.
The polar vortex is shifting — and its impact could be devastating. This documentary explores how it may transform weather and climate this decade.
The ocean holds gigantic amounts of carbon, much more than all land-based plants and soil. Scientists previously studied ...
Scientists have just discovered something remarkable happening on Mars that could completely change our understanding of the ...