As Avatar prepares for its first new animated TV series—and a new hero—in over a decade, let's take a look back at just how ...

The film discusses the essential role of water in sustaining life and explains the water cycle, which involves the continuous ...

Got milk? It turns out, plain cow's milk, water and a bit of veggie juice are still the best drink choices for kids and teens.

Got milk? It turns out, plain cow’s milk, water and a bit of veggie juice are still the best drink choices for kids an ...

The role of plants in water movement Plants play a fundamental role in Earth ... are used because we don’t know a lot about the details of individual plant species,” Knighton explained. “It would be ...