The final image captured by the recently decommissioned Landsat 7 satellite shows how "Sin City" has nearly doubled in size ...

Discover the importance of rainforests, Earth's life-support system, and how you can help protect them for a sustainable ...

"This is the first study to consider how these extreme weather events in Antarctica might change." Scientists issue warning ...

Beachgoers in South Portland, Maine, came upon a curious sight over the weekend, when they spotted a nearly 5-foot-wide ...

UN climate conference, which will be held in Belém, Brazil, in November, has acquired greater depth in its third decade. From ...