While this natural phenomenon might seem simple ... Artists have sought to capture the perfect blue of a summer sky or the fiery red of a sunset. The scientific explanation of why the sky is ...

Enjoy stunning sunset views in Delaware on these scenic trails. Hike through forests, marshes, and coastlines for the perfect ...

Artificial light disrupts natural sleep cycles. "Virtual Sky" technology mimics daylight with dynamic visuals, artificial ...

The colours of sunrise and sunset result from a phenomenon known as ... with the most beautiful sunsets – for a truly extraordinary red sky, nature needs a little bit of help. The natural atmosphere ...