Mars
Explains the scientific reasons behind blue skies on Earth. It contrasts Earth's atmospheric effects with those on the Moon, where the sky appears black due to a lack of atmosphere, and Mars, where a reddish-brown hue results from iron oxide dust.
Welcome Hello and welcome to the first post from the Science Geek. I intend to write a weekly blog about various topics of interest, which will cover all aspects of science. The articles will be aimed at the non scientist and won't require any previous scientific knowledge. I hope you enjoy reading them and please feel… Continue reading Enceladus -Could there be life?
Explaining Science 