Researchers from Princeton University and the University of Arizona have created a simulation that maps underground water on ...

At the heart of the Israel-Hezbollah ceasefire deal stands the Litani River in Lebanon, just a few kilometers from Israel’s northern border. CNN’s Tamara Qiblawi visited the banks of the river to ...

In Europe and around the globe, melting glaciers are transforming both landscapes and national borders. In this article, Elzė ...