More than half of the world’s most populated cities are getting wetter, according to new research on how water patterns are undergoing dramatic shifts in urban areas as climate change intensifies the ...

Thorium, an abundant and safer alternative to uranium, could soon become a vital resource in the quest to meet energy needs.

It's certainly not a small island: It's about three times the size of Texas. But on most maps, Greenland looks almost as big as the entire continent of Africa. In fact, it's 14 times smaller than ...

Search and locate airports across the globe. Get complete information about each and every airport around the world. Find airport IATA Code, major airports in world cities, airport to airport flight ...