Dear Tom, When it’s clear, the eastern sky is red at sunrise and the western sky is red at sunset. What is the pollution that causes the red sky? —Neil Watt, Chicago Dear Neil, Particul… ...

Great wall of shiner! 400 colourful balloons light up the night sky along length of Hadrian's Wall in striking art installation. Hundreds of balloons were tethered along the 73-mile wall as part ...

News; World news; Art; From dusk till dawn: Stunning snaps show sunrise and sunset at iconic landmarks and beauty spots Paul Reiffer, who took the shots, said: "You don't get a perfect sunrise or ...

Stonehenge Skyscape, organized by the site’s managers, English Heritage, places a live representation of the sky behind a 360-degree image of the famous stones.

Orange, yellow, pink and purple painted the morning sky from Shawano to Oshkosh. FOX 11 viewers sent photos of the spectacle to Chime In. Did you catch this morning's sunrise?