City Hall filled with big promises on Earth Day, as Houston leaders presented plans for a massive art installation designed to fully power the East End's Mason Park that they said would "inspire the ...

Information on ultraviolet (UV) radiation is essential for our lives under the Australian sun. We have one of the highest levels of UV exposure and highest rates of skin cancer in the world. Sun ...

Shaded areas on weather maps show where there has been rain in the previous 24 hours, and wind direction is shown with arrows that have a series of barbs on their tails to indicate speed. The coverage ...