On a clear, sunny day ... the perfect blue of a summer sky or the fiery red of a sunset. The scientific explanation of why the sky is blue adds another layer of wonder. It revealsnot just the ...

Hundreds of people flocked to Sunset Dunes on its opening day. Park-lovers were there. So were those who hate it.

If you seek out the ringed planet, you’ll need a clear view of ... to pick out its small blue-green orb. Jupiter is easy to ...

Sunset, Banffshire (Image: Christine Webster) “Blue light doesn’t travel particularly well through the air, which is why the sky is blue," he said. "It gets scattered across the top of the ...