On hearing the word sky, a blue sheet appears in front of the eyes. But have you ever wondered why the sky is blue? And when ...

Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

Understanding why the sky is blue reveals a story of light, molecules, and the interplay of colors in our world ... shades of red and orange at sunrise and sunset? The answer lies in the angle ...

The night sky this week brings a first peek at the Lyrids Meteor Shower before its actual peak, plus planets including Venus, ...

Hold a morning sky observation session. If you’re an early riser, you can start the day by watching the sunrise. What colors and patterns are emerging as the day breaks? Afternoon cloud watching.

It was low tide, and the stunning colors were reflected ... across almost the entire sky, the horizon was clear to the northwest and north — and almost around the sunrise point.