A new study challenges recent claims about dramatic "greening" in Antarctica and how this conflicts with decades of ...

New images from the European Space Agency’s Biomass mission show how the satellite uses advanced radar to map flows of carbon ...

This Tweet is currently unavailable. It might be loading or has been removed. The British Antarctic Survey said Baum made her wedding dress partially out of an old orange tent. The couple, who had ...

We are honoring the Top 10 winners of our Student Open Letter Contest by publishing their entries. This one is by Fariza Fazyl, age 17. By The Learning Network To participate, submit your response ...