NASA’s Earth Observatory site provides all information about climate/environmental changes and scientific information on Earth. Here you are able to download images for analysis, datasets, oceans, land, life on Earth, heat and energy; you also can see the latest satellite data, the breaking news section, like Media Alerts, In the Headlines and Field Research. This website has the Mission section, is dedicated to space missions and all future missions. And the Experiments section is really cool, on this section you have interactive experiments you can do for yourself. This kind of web-magazine is for me one of the best places on the Internet for learning about our planet Earth.