NASA seeing sprites

From the NASA/Goddard Space Flight Center High above the clouds during thunderstorms, some 50 miles above Earth a different kind of lightning dances. Bursts of red and blue light, known…

More on the 2012 US heat wave – not so hot if you look around at other locations

From Joe D’Aleo via email: It will be remembered for the heat wave and dryness in a large area, but some facts may surprise you. June actually ended up cooler…