The monthly Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It is a source for consistently processed ice extent and concentration images and data values since 1979. Monthly ...

Similarly, the Naiads, the water nymphs who presided over springs and fountains, were honored in local cults and worshiped for their life-giving powers. In Patras, there was an oracle spring in front ...

How would you like to have one of your photos join the ranks of meaningful and historic artwork at One Great George Street?