For decades, global efforts to combat climate change and protect biodiversity have relied on a high-tech promise: that ...

Talk of annexation has Greenland in the news again. But due to quirks of cartography, some common maps show the territory ...

Global tensions have reached their highest level in decades as experts name five critical regions where escalating conflicts ...

If you’re looking for some Red Planet real estate, there’s a new tool that could help you pick out the very best spot. Caltech scientists have created a nearly complete global map of Mars at an ...